165742980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5743}}^1$

素因数の和:5805

約数の個数: 96

約数和(自身を含む): 513375744

約数和(自身を除く): 347632764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5743, 5772, 7215, 9620, 11486, 14430, 17229, 22972, 28715, 28860, 34458, 57430, 68916, 74659, 86145, 114860, 149318, 172290, 212491, 223977, 298636, 344580, 373295, 424982, 447954, 637473, 746590, 849964, 895908, 1062455, 1119885, 1274946, 1493180, 2124910, 2239770, 2549892, 2762383, 3187365, 4249820, 4479540, 5524766, 6374730, 8287149, 11049532, 12749460, 13811915, 16574298, 27623830, 33148596, 41435745, 55247660, 82871490, 165742980]

約数ペア:

[(1, 165742980), (2, 82871490), (3, 55247660), (4, 41435745), (5, 33148596), (6, 27623830), (10, 16574298), (12, 13811915), (13, 12749460), (15, 11049532), (20, 8287149), (26, 6374730), (30, 5524766), (37, 4479540), (39, 4249820), (52, 3187365), (60, 2762383), (65, 2549892), (74, 2239770), (78, 2124910), (111, 1493180), (130, 1274946), (148, 1119885), (156, 1062455), (185, 895908), (195, 849964), (222, 746590), (260, 637473), (370, 447954), (390, 424982), (444, 373295), (481, 344580), (555, 298636), (740, 223977), (780, 212491), (962, 172290), (1110, 149318), (1443, 114860), (1924, 86145), (2220, 74659), (2405, 68916), (2886, 57430), (4810, 34458), (5743, 28860), (5772, 28715), (7215, 22972), (9620, 17229), (11486, 14430)]