70123860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 162119340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 59, 60, 62, 71, 90, 93, 108, 118, 124, 135, 142, 155, 177, 180, 186, 213, 236, 270, 279, 284, 295, 310, 354, 355, 372, 426, 465, 531, 540, 558, 590, 620, 639, 708, 710, 837, 852, 885, 930, 1062, 1065, 1116, 1180, 1278, 1395, 1420, 1593, 1674, 1770, 1829, 1860, 1917, 2124, 2130, 2201, 2556, 2655, 2790, 3186, 3195, 3348, 3540, 3658, 3834, 4185, 4189, 4260, 4402, 5310, 5487, 5580, 6372, 6390, 6603, 7316, 7668, 7965, 8370, 8378, 8804, 9145, 9585, 10620, 10974, 11005, 12567, 12780, 13206, 15930, 16461, 16740, 16756, 18290, 19170, 19809, 20945, 21948, 22010, 25134, 26412, 27435, 31860, 32922, 33015, 36580, 37701, 38340, 39618, 41890, 44020, 49383, 50268, 54870, 59427, 62835, 65844, 66030, 75402, 79236, 82305, 83780, 98766, 99045, 109740, 113103, 118854, 125670, 129859, 132060, 150804, 164610, 188505, 197532, 198090, 226206, 237708, 246915, 251340, 259718, 297135, 329220, 377010, 389577, 396180, 452412, 493830, 519436, 565515, 594270, 649295, 754020, 779154, 987660, 1131030, 1168731, 1188540, 1298590, 1558308, 1947885, 2262060, 2337462, 2597180, 3506193, 3895770, 4674924, 5843655, 7012386, 7791540, 11687310, 14024772, 17530965, 23374620, 35061930, 70123860]

約数ペア:

[(1, 70123860), (2, 35061930), (3, 23374620), (4, 17530965), (5, 14024772), (6, 11687310), (9, 7791540), (10, 7012386), (12, 5843655), (15, 4674924), (18, 3895770), (20, 3506193), (27, 2597180), (30, 2337462), (31, 2262060), (36, 1947885), (45, 1558308), (54, 1298590), (59, 1188540), (60, 1168731), (62, 1131030), (71, 987660), (90, 779154), (93, 754020), (108, 649295), (118, 594270), (124, 565515), (135, 519436), (142, 493830), (155, 452412), (177, 396180), (180, 389577), (186, 377010), (213, 329220), (236, 297135), (270, 259718), (279, 251340), (284, 246915), (295, 237708), (310, 226206), (354, 198090), (355, 197532), (372, 188505), (426, 164610), (465, 150804), (531, 132060), (540, 129859), (558, 125670), (590, 118854), (620, 113103), (639, 109740), (708, 99045), (710, 98766), (837, 83780), (852, 82305), (885, 79236), (930, 75402), (1062, 66030), (1065, 65844), (1116, 62835), (1180, 59427), (1278, 54870), (1395, 50268), (1420, 49383), (1593, 44020), (1674, 41890), (1770, 39618), (1829, 38340), (1860, 37701), (1917, 36580), (2124, 33015), (2130, 32922), (2201, 31860), (2556, 27435), (2655, 26412), (2790, 25134), (3186, 22010), (3195, 21948), (3348, 20945), (3540, 19809), (3658, 19170), (3834, 18290), (4185, 16756), (4189, 16740), (4260, 16461), (4402, 15930), (5310, 13206), (5487, 12780), (5580, 12567), (6372, 11005), (6390, 10974), (6603, 10620), (7316, 9585), (7668, 9145), (7965, 8804), (8370, 8378)]