23374620

素因数分解:

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

素因数の和:176

約数の個数: 144

約数和(自身を含む): 75479040

約数和(自身を除く): 52104420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 59, 60, 62, 71, 90, 93, 118, 124, 142, 155, 177, 180, 186, 213, 236, 279, 284, 295, 310, 354, 355, 372, 426, 465, 531, 558, 590, 620, 639, 708, 710, 852, 885, 930, 1062, 1065, 1116, 1180, 1278, 1395, 1420, 1770, 1829, 1860, 2124, 2130, 2201, 2556, 2655, 2790, 3195, 3540, 3658, 4189, 4260, 4402, 5310, 5487, 5580, 6390, 6603, 7316, 8378, 8804, 9145, 10620, 10974, 11005, 12567, 12780, 13206, 16461, 16756, 18290, 19809, 20945, 21948, 22010, 25134, 26412, 27435, 32922, 33015, 36580, 37701, 39618, 41890, 44020, 50268, 54870, 62835, 65844, 66030, 75402, 79236, 82305, 83780, 99045, 109740, 125670, 129859, 132060, 150804, 164610, 188505, 198090, 251340, 259718, 329220, 377010, 389577, 396180, 519436, 649295, 754020, 779154, 1168731, 1298590, 1558308, 1947885, 2337462, 2597180, 3895770, 4674924, 5843655, 7791540, 11687310, 23374620]

約数ペア:

[(1, 23374620), (2, 11687310), (3, 7791540), (4, 5843655), (5, 4674924), (6, 3895770), (9, 2597180), (10, 2337462), (12, 1947885), (15, 1558308), (18, 1298590), (20, 1168731), (30, 779154), (31, 754020), (36, 649295), (45, 519436), (59, 396180), (60, 389577), (62, 377010), (71, 329220), (90, 259718), (93, 251340), (118, 198090), (124, 188505), (142, 164610), (155, 150804), (177, 132060), (180, 129859), (186, 125670), (213, 109740), (236, 99045), (279, 83780), (284, 82305), (295, 79236), (310, 75402), (354, 66030), (355, 65844), (372, 62835), (426, 54870), (465, 50268), (531, 44020), (558, 41890), (590, 39618), (620, 37701), (639, 36580), (708, 33015), (710, 32922), (852, 27435), (885, 26412), (930, 25134), (1062, 22010), (1065, 21948), (1116, 20945), (1180, 19809), (1278, 18290), (1395, 16756), (1420, 16461), (1770, 13206), (1829, 12780), (1860, 12567), (2124, 11005), (2130, 10974), (2201, 10620), (2556, 9145), (2655, 8804), (2790, 8378), (3195, 7316), (3540, 6603), (3658, 6390), (4189, 5580), (4260, 5487), (4402, 5310)]