219943620

素因数分解:

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

素因数の和:164

約数の個数: 384

約数和(自身を含む): 829785600

約数和(自身を除く): 609841980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 27, 30, 34, 36, 38, 39, 45, 51, 52, 54, 57, 60, 65, 68, 76, 78, 85, 90, 95, 97, 102, 108, 114, 117, 130, 135, 153, 156, 170, 171, 180, 190, 194, 195, 204, 221, 228, 234, 247, 255, 260, 270, 285, 291, 306, 323, 340, 342, 351, 380, 388, 390, 442, 459, 468, 485, 494, 510, 513, 540, 570, 582, 585, 612, 646, 663, 684, 702, 741, 765, 780, 855, 873, 884, 918, 969, 970, 988, 1020, 1026, 1105, 1140, 1164, 1170, 1235, 1261, 1292, 1326, 1404, 1455, 1482, 1530, 1615, 1649, 1710, 1746, 1755, 1836, 1843, 1938, 1940, 1989, 2052, 2210, 2223, 2295, 2340, 2470, 2522, 2565, 2619, 2652, 2907, 2910, 2964, 3060, 3230, 3298, 3315, 3420, 3492, 3510, 3686, 3705, 3783, 3876, 3978, 4199, 4365, 4420, 4446, 4590, 4845, 4940, 4947, 5044, 5130, 5238, 5529, 5814, 5820, 5967, 6305, 6460, 6596, 6630, 6669, 7020, 7372, 7410, 7566, 7956, 8245, 8398, 8721, 8730, 8892, 9180, 9215, 9690, 9894, 9945, 10260, 10476, 11058, 11115, 11349, 11628, 11934, 12597, 12610, 13095, 13260, 13338, 14535, 14820, 14841, 15132, 16490, 16587, 16796, 17442, 17460, 18430, 18915, 19380, 19788, 19890, 20995, 21437, 22116, 22230, 22698, 23868, 23959, 24735, 25194, 25220, 26190, 26676, 27645, 29070, 29682, 29835, 31331, 32980, 33174, 33345, 34047, 34884, 36860, 37791, 37830, 39780, 41990, 42874, 43605, 44460, 44523, 45396, 47918, 49470, 49761, 50388, 52380, 55290, 56745, 58140, 59364, 59670, 62662, 62985, 64311, 66348, 66690, 68094, 71877, 74205, 75582, 75660, 82935, 83980, 85748, 87210, 89046, 93993, 95836, 98940, 99522, 107185, 110580, 113373, 113490, 119340, 119795, 125324, 125970, 128622, 133380, 136188, 143754, 148410, 151164, 156655, 165870, 170235, 174420, 178092, 187986, 188955, 192933, 199044, 214370, 215631, 222615, 226746, 226980, 239590, 248805, 251940, 257244, 281979, 287508, 296820, 313310, 321555, 331740, 340470, 359385, 375972, 377910, 385866, 407303, 428740, 431262, 445230, 453492, 469965, 479180, 497610, 563958, 566865, 578799, 626620, 643110, 646893, 680940, 718770, 755820, 771732, 814606, 845937, 862524, 890460, 939930, 964665, 995220, 1078155, 1127916, 1133730, 1157598, 1221909, 1286220, 1293786, 1409895, 1437540, 1629212, 1691874, 1879860, 1929330, 2036515, 2156310, 2267460, 2315196, 2443818, 2587572, 2819790, 2893995, 3234465, 3383748, 3665727, 3858660, 4073030, 4229685, 4312620, 4887636, 5639580, 5787990, 6109545, 6468930, 7331454, 8146060, 8459370, 10997181, 11575980, 12219090, 12937860, 14662908, 16918740, 18328635, 21994362, 24438180, 36657270, 43988724, 54985905, 73314540, 109971810, 219943620]

約数ペア:

[(1, 219943620), (2, 109971810), (3, 73314540), (4, 54985905), (5, 43988724), (6, 36657270), (9, 24438180), (10, 21994362), (12, 18328635), (13, 16918740), (15, 14662908), (17, 12937860), (18, 12219090), (19, 11575980), (20, 10997181), (26, 8459370), (27, 8146060), (30, 7331454), (34, 6468930), (36, 6109545), (38, 5787990), (39, 5639580), (45, 4887636), (51, 4312620), (52, 4229685), (54, 4073030), (57, 3858660), (60, 3665727), (65, 3383748), (68, 3234465), (76, 2893995), (78, 2819790), (85, 2587572), (90, 2443818), (95, 2315196), (97, 2267460), (102, 2156310), (108, 2036515), (114, 1929330), (117, 1879860), (130, 1691874), (135, 1629212), (153, 1437540), (156, 1409895), (170, 1293786), (171, 1286220), (180, 1221909), (190, 1157598), (194, 1133730), (195, 1127916), (204, 1078155), (221, 995220), (228, 964665), (234, 939930), (247, 890460), (255, 862524), (260, 845937), (270, 814606), (285, 771732), (291, 755820), (306, 718770), (323, 680940), (340, 646893), (342, 643110), (351, 626620), (380, 578799), (388, 566865), (390, 563958), (442, 497610), (459, 479180), (468, 469965), (485, 453492), (494, 445230), (510, 431262), (513, 428740), (540, 407303), (570, 385866), (582, 377910), (585, 375972), (612, 359385), (646, 340470), (663, 331740), (684, 321555), (702, 313310), (741, 296820), (765, 287508), (780, 281979), (855, 257244), (873, 251940), (884, 248805), (918, 239590), (969, 226980), (970, 226746), (988, 222615), (1020, 215631), (1026, 214370), (1105, 199044), (1140, 192933), (1164, 188955), (1170, 187986), (1235, 178092), (1261, 174420), (1292, 170235), (1326, 165870), (1404, 156655), (1455, 151164), (1482, 148410), (1530, 143754), (1615, 136188), (1649, 133380), (1710, 128622), (1746, 125970), (1755, 125324), (1836, 119795), (1843, 119340), (1938, 113490), (1940, 113373), (1989, 110580), (2052, 107185), (2210, 99522), (2223, 98940), (2295, 95836), (2340, 93993), (2470, 89046), (2522, 87210), (2565, 85748), (2619, 83980), (2652, 82935), (2907, 75660), (2910, 75582), (2964, 74205), (3060, 71877), (3230, 68094), (3298, 66690), (3315, 66348), (3420, 64311), (3492, 62985), (3510, 62662), (3686, 59670), (3705, 59364), (3783, 58140), (3876, 56745), (3978, 55290), (4199, 52380), (4365, 50388), (4420, 49761), (4446, 49470), (4590, 47918), (4845, 45396), (4940, 44523), (4947, 44460), (5044, 43605), (5130, 42874), (5238, 41990), (5529, 39780), (5814, 37830), (5820, 37791), (5967, 36860), (6305, 34884), (6460, 34047), (6596, 33345), (6630, 33174), (6669, 32980), (7020, 31331), (7372, 29835), (7410, 29682), (7566, 29070), (7956, 27645), (8245, 26676), (8398, 26190), (8721, 25220), (8730, 25194), (8892, 24735), (9180, 23959), (9215, 23868), (9690, 22698), (9894, 22230), (9945, 22116), (10260, 21437), (10476, 20995), (11058, 19890), (11115, 19788), (11349, 19380), (11628, 18915), (11934, 18430), (12597, 17460), (12610, 17442), (13095, 16796), (13260, 16587), (13338, 16490), (14535, 15132), (14820, 14841)]