989746290

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 3236163840

約数和(自身を除く): 2246417550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 27, 30, 34, 38, 39, 45, 51, 54, 57, 65, 78, 81, 85, 90, 95, 97, 102, 114, 117, 130, 135, 153, 162, 170, 171, 190, 194, 195, 221, 234, 243, 247, 255, 270, 285, 291, 306, 323, 342, 351, 390, 405, 442, 459, 485, 486, 494, 510, 513, 570, 582, 585, 646, 663, 702, 741, 765, 810, 855, 873, 918, 969, 970, 1026, 1053, 1105, 1170, 1215, 1235, 1261, 1326, 1377, 1455, 1482, 1530, 1539, 1615, 1649, 1710, 1746, 1755, 1843, 1938, 1989, 2106, 2210, 2223, 2295, 2430, 2470, 2522, 2565, 2619, 2754, 2907, 2910, 3078, 3159, 3230, 3298, 3315, 3510, 3686, 3705, 3783, 3978, 4131, 4199, 4365, 4446, 4590, 4617, 4845, 4947, 5130, 5238, 5265, 5529, 5814, 5967, 6305, 6318, 6630, 6669, 6885, 7410, 7566, 7695, 7857, 8245, 8262, 8398, 8721, 8730, 9215, 9234, 9690, 9894, 9945, 10530, 11058, 11115, 11349, 11934, 12597, 12610, 13095, 13338, 13770, 14535, 14841, 15390, 15714, 15795, 16490, 16587, 17442, 17901, 18430, 18915, 19890, 20007, 20655, 20995, 21437, 22230, 22698, 23085, 23571, 23959, 24735, 25194, 26163, 26190, 27645, 29070, 29682, 29835, 31331, 31590, 33174, 33345, 34047, 35802, 37791, 37830, 39285, 40014, 41310, 41990, 42874, 43605, 44523, 46170, 47142, 47918, 49470, 49761, 52326, 53703, 55290, 56745, 59670, 60021, 62662, 62985, 64311, 66690, 68094, 71877, 74205, 75582, 78489, 78570, 82935, 87210, 89046, 89505, 93993, 99522, 100035, 102141, 107185, 107406, 113373, 113490, 117855, 119795, 120042, 125970, 128622, 130815, 133569, 143754, 148410, 149283, 156655, 156978, 165870, 170235, 179010, 187986, 188955, 192933, 200070, 204282, 214370, 215631, 222615, 226746, 235710, 239590, 248805, 261630, 267138, 268515, 281979, 298566, 300105, 306423, 313310, 321555, 340119, 340470, 359385, 377910, 385866, 392445, 400707, 407303, 431262, 445230, 447849, 469965, 497610, 510705, 537030, 563958, 566865, 578799, 600210, 612846, 643110, 646893, 667845, 680238, 718770, 746415, 784890, 801414, 814606, 845937, 895698, 939930, 964665, 1020357, 1021410, 1078155, 1133730, 1157598, 1221909, 1293786, 1335690, 1409895, 1492830, 1532115, 1691874, 1700595, 1736397, 1929330, 1940679, 2003535, 2036515, 2040714, 2156310, 2239245, 2443818, 2537811, 2819790, 2893995, 3064230, 3234465, 3401190, 3472794, 3665727, 3881358, 4007070, 4073030, 4229685, 4478490, 5075622, 5101785, 5209191, 5787990, 5822037, 6109545, 6468930, 7331454, 7613433, 8459370, 8681985, 9703395, 10203570, 10418382, 10997181, 11644074, 12219090, 12689055, 15226866, 17363970, 18328635, 19406790, 21994362, 25378110, 26045955, 29110185, 32991543, 36657270, 38067165, 52091910, 54985905, 58220370, 65983086, 76134330, 98974629, 109971810, 164957715, 197949258, 329915430, 494873145, 989746290]

約数ペア:

[(1, 989746290), (2, 494873145), (3, 329915430), (5, 197949258), (6, 164957715), (9, 109971810), (10, 98974629), (13, 76134330), (15, 65983086), (17, 58220370), (18, 54985905), (19, 52091910), (26, 38067165), (27, 36657270), (30, 32991543), (34, 29110185), (38, 26045955), (39, 25378110), (45, 21994362), (51, 19406790), (54, 18328635), (57, 17363970), (65, 15226866), (78, 12689055), (81, 12219090), (85, 11644074), (90, 10997181), (95, 10418382), (97, 10203570), (102, 9703395), (114, 8681985), (117, 8459370), (130, 7613433), (135, 7331454), (153, 6468930), (162, 6109545), (170, 5822037), (171, 5787990), (190, 5209191), (194, 5101785), (195, 5075622), (221, 4478490), (234, 4229685), (243, 4073030), (247, 4007070), (255, 3881358), (270, 3665727), (285, 3472794), (291, 3401190), (306, 3234465), (323, 3064230), (342, 2893995), (351, 2819790), (390, 2537811), (405, 2443818), (442, 2239245), (459, 2156310), (485, 2040714), (486, 2036515), (494, 2003535), (510, 1940679), (513, 1929330), (570, 1736397), (582, 1700595), (585, 1691874), (646, 1532115), (663, 1492830), (702, 1409895), (741, 1335690), (765, 1293786), (810, 1221909), (855, 1157598), (873, 1133730), (918, 1078155), (969, 1021410), (970, 1020357), (1026, 964665), (1053, 939930), (1105, 895698), (1170, 845937), (1215, 814606), (1235, 801414), (1261, 784890), (1326, 746415), (1377, 718770), (1455, 680238), (1482, 667845), (1530, 646893), (1539, 643110), (1615, 612846), (1649, 600210), (1710, 578799), (1746, 566865), (1755, 563958), (1843, 537030), (1938, 510705), (1989, 497610), (2106, 469965), (2210, 447849), (2223, 445230), (2295, 431262), (2430, 407303), (2470, 400707), (2522, 392445), (2565, 385866), (2619, 377910), (2754, 359385), (2907, 340470), (2910, 340119), (3078, 321555), (3159, 313310), (3230, 306423), (3298, 300105), (3315, 298566), (3510, 281979), (3686, 268515), (3705, 267138), (3783, 261630), (3978, 248805), (4131, 239590), (4199, 235710), (4365, 226746), (4446, 222615), (4590, 215631), (4617, 214370), (4845, 204282), (4947, 200070), (5130, 192933), (5238, 188955), (5265, 187986), (5529, 179010), (5814, 170235), (5967, 165870), (6305, 156978), (6318, 156655), (6630, 149283), (6669, 148410), (6885, 143754), (7410, 133569), (7566, 130815), (7695, 128622), (7857, 125970), (8245, 120042), (8262, 119795), (8398, 117855), (8721, 113490), (8730, 113373), (9215, 107406), (9234, 107185), (9690, 102141), (9894, 100035), (9945, 99522), (10530, 93993), (11058, 89505), (11115, 89046), (11349, 87210), (11934, 82935), (12597, 78570), (12610, 78489), (13095, 75582), (13338, 74205), (13770, 71877), (14535, 68094), (14841, 66690), (15390, 64311), (15714, 62985), (15795, 62662), (16490, 60021), (16587, 59670), (17442, 56745), (17901, 55290), (18430, 53703), (18915, 52326), (19890, 49761), (20007, 49470), (20655, 47918), (20995, 47142), (21437, 46170), (22230, 44523), (22698, 43605), (23085, 42874), (23571, 41990), (23959, 41310), (24735, 40014), (25194, 39285), (26163, 37830), (26190, 37791), (27645, 35802), (29070, 34047), (29682, 33345), (29835, 33174), (31331, 31590)]