714468700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 108

約数和(自身を含む): 1720577376

約数和(自身を除く): 1006108676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 137, 220, 242, 274, 275, 431, 484, 548, 550, 605, 685, 862, 1100, 1210, 1370, 1507, 1724, 2155, 2420, 2740, 3014, 3025, 3425, 4310, 4741, 6028, 6050, 6850, 7535, 8620, 9482, 10775, 12100, 13700, 15070, 16577, 18964, 21550, 23705, 30140, 33154, 37675, 43100, 47410, 52151, 59047, 66308, 75350, 82885, 94820, 104302, 118094, 118525, 150700, 165770, 208604, 236188, 237050, 260755, 295235, 331540, 414425, 474100, 521510, 590470, 649517, 828850, 1043020, 1180940, 1299034, 1303775, 1476175, 1657700, 2598068, 2607550, 2952350, 3247585, 5215100, 5904700, 6495170, 7144687, 12990340, 14289374, 16237925, 28578748, 32475850, 35723435, 64951700, 71446870, 142893740, 178617175, 357234350, 714468700]

約数ペア:

[(1, 714468700), (2, 357234350), (4, 178617175), (5, 142893740), (10, 71446870), (11, 64951700), (20, 35723435), (22, 32475850), (25, 28578748), (44, 16237925), (50, 14289374), (55, 12990340), (100, 7144687), (110, 6495170), (121, 5904700), (137, 5215100), (220, 3247585), (242, 2952350), (274, 2607550), (275, 2598068), (431, 1657700), (484, 1476175), (548, 1303775), (550, 1299034), (605, 1180940), (685, 1043020), (862, 828850), (1100, 649517), (1210, 590470), (1370, 521510), (1507, 474100), (1724, 414425), (2155, 331540), (2420, 295235), (2740, 260755), (3014, 237050), (3025, 236188), (3425, 208604), (4310, 165770), (4741, 150700), (6028, 118525), (6050, 118094), (6850, 104302), (7535, 94820), (8620, 82885), (9482, 75350), (10775, 66308), (12100, 59047), (13700, 52151), (15070, 47410), (16577, 43100), (18964, 37675), (21550, 33154), (23705, 30140)]