193867830

素因数分解:

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

素因数の和:90

約数の個数: 288

約数和(自身を含む): 629070624

約数和(自身を除く): 435202794

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, 102, 114, 117, 130, 135, 153, 162, 170, 171, 190, 195, 221, 234, 243, 247, 255, 270, 285, 306, 323, 342, 351, 361, 390, 405, 442, 459, 486, 494, 510, 513, 570, 585, 646, 663, 702, 722, 741, 765, 810, 855, 918, 969, 1026, 1053, 1083, 1105, 1170, 1215, 1235, 1326, 1377, 1482, 1530, 1539, 1615, 1710, 1755, 1805, 1938, 1989, 2106, 2166, 2210, 2223, 2295, 2430, 2470, 2565, 2754, 2907, 3078, 3159, 3230, 3249, 3315, 3510, 3610, 3705, 3978, 4131, 4199, 4446, 4590, 4617, 4693, 4845, 5130, 5265, 5415, 5814, 5967, 6137, 6318, 6498, 6630, 6669, 6885, 7410, 7695, 8262, 8398, 8721, 9234, 9386, 9690, 9747, 9945, 10530, 10830, 11115, 11934, 12274, 12597, 13338, 13770, 14079, 14535, 15390, 15795, 16245, 17442, 17901, 18411, 19494, 19890, 20007, 20655, 20995, 22230, 23085, 23465, 25194, 26163, 28158, 29070, 29241, 29835, 30685, 31590, 32490, 33345, 35802, 36822, 37791, 40014, 41310, 41990, 42237, 43605, 46170, 46930, 48735, 52326, 53703, 55233, 58482, 59670, 60021, 61370, 62985, 66690, 70395, 75582, 78489, 79781, 84474, 87210, 87723, 89505, 92055, 97470, 100035, 107406, 110466, 113373, 120042, 125970, 126711, 130815, 140790, 146205, 156978, 159562, 165699, 175446, 179010, 184110, 188955, 200070, 211185, 226746, 239343, 253422, 261630, 268515, 276165, 292410, 300105, 331398, 340119, 377910, 380133, 392445, 398905, 422370, 438615, 478686, 497097, 537030, 552330, 566865, 600210, 633555, 680238, 718029, 760266, 784890, 797810, 828495, 877230, 994194, 1020357, 1133730, 1140399, 1196715, 1267110, 1436058, 1491291, 1656990, 1700595, 1900665, 2040714, 2154087, 2280798, 2393430, 2485485, 2982582, 3401190, 3590145, 3801330, 4308174, 4970970, 5101785, 5701995, 6462261, 7180290, 7456455, 10203570, 10770435, 11403990, 12924522, 14912910, 19386783, 21540870, 32311305, 38773566, 64622610, 96933915, 193867830]

約数ペア:

[(1, 193867830), (2, 96933915), (3, 64622610), (5, 38773566), (6, 32311305), (9, 21540870), (10, 19386783), (13, 14912910), (15, 12924522), (17, 11403990), (18, 10770435), (19, 10203570), (26, 7456455), (27, 7180290), (30, 6462261), (34, 5701995), (38, 5101785), (39, 4970970), (45, 4308174), (51, 3801330), (54, 3590145), (57, 3401190), (65, 2982582), (78, 2485485), (81, 2393430), (85, 2280798), (90, 2154087), (95, 2040714), (102, 1900665), (114, 1700595), (117, 1656990), (130, 1491291), (135, 1436058), (153, 1267110), (162, 1196715), (170, 1140399), (171, 1133730), (190, 1020357), (195, 994194), (221, 877230), (234, 828495), (243, 797810), (247, 784890), (255, 760266), (270, 718029), (285, 680238), (306, 633555), (323, 600210), (342, 566865), (351, 552330), (361, 537030), (390, 497097), (405, 478686), (442, 438615), (459, 422370), (486, 398905), (494, 392445), (510, 380133), (513, 377910), (570, 340119), (585, 331398), (646, 300105), (663, 292410), (702, 276165), (722, 268515), (741, 261630), (765, 253422), (810, 239343), (855, 226746), (918, 211185), (969, 200070), (1026, 188955), (1053, 184110), (1083, 179010), (1105, 175446), (1170, 165699), (1215, 159562), (1235, 156978), (1326, 146205), (1377, 140790), (1482, 130815), (1530, 126711), (1539, 125970), (1615, 120042), (1710, 113373), (1755, 110466), (1805, 107406), (1938, 100035), (1989, 97470), (2106, 92055), (2166, 89505), (2210, 87723), (2223, 87210), (2295, 84474), (2430, 79781), (2470, 78489), (2565, 75582), (2754, 70395), (2907, 66690), (3078, 62985), (3159, 61370), (3230, 60021), (3249, 59670), (3315, 58482), (3510, 55233), (3610, 53703), (3705, 52326), (3978, 48735), (4131, 46930), (4199, 46170), (4446, 43605), (4590, 42237), (4617, 41990), (4693, 41310), (4845, 40014), (5130, 37791), (5265, 36822), (5415, 35802), (5814, 33345), (5967, 32490), (6137, 31590), (6318, 30685), (6498, 29835), (6630, 29241), (6669, 29070), (6885, 28158), (7410, 26163), (7695, 25194), (8262, 23465), (8398, 23085), (8721, 22230), (9234, 20995), (9386, 20655), (9690, 20007), (9747, 19890), (9945, 19494), (10530, 18411), (10830, 17901), (11115, 17442), (11934, 16245), (12274, 15795), (12597, 15390), (13338, 14535), (13770, 14079)]