15709218250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{823}}^1$

素因数の和:1493

約数の個数: 96

約数和(自身を含む): 32414683392

約数和(自身を除く): 16705465142

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 631, 823, 1210, 1262, 1375, 1646, 2750, 3025, 3155, 4115, 6050, 6310, 6941, 8230, 9053, 13882, 15125, 15775, 18106, 20575, 30250, 31550, 34705, 41150, 45265, 69410, 76351, 78875, 90530, 99583, 102875, 152702, 157750, 173525, 199166, 205750, 226325, 347050, 381755, 452650, 497915, 519313, 763510, 867625, 995830, 1038626, 1131625, 1735250, 1908775, 2263250, 2489575, 2596565, 3817550, 4979150, 5193130, 5712443, 9543875, 11424886, 12447875, 12982825, 19087750, 24895750, 25965650, 28562215, 57124430, 62836873, 64914125, 125673746, 129828250, 142811075, 285622150, 314184365, 628368730, 714055375, 1428110750, 1570921825, 3141843650, 7854609125, 15709218250]

約数ペア:

[(1, 15709218250), (2, 7854609125), (5, 3141843650), (10, 1570921825), (11, 1428110750), (22, 714055375), (25, 628368730), (50, 314184365), (55, 285622150), (110, 142811075), (121, 129828250), (125, 125673746), (242, 64914125), (250, 62836873), (275, 57124430), (550, 28562215), (605, 25965650), (631, 24895750), (823, 19087750), (1210, 12982825), (1262, 12447875), (1375, 11424886), (1646, 9543875), (2750, 5712443), (3025, 5193130), (3155, 4979150), (4115, 3817550), (6050, 2596565), (6310, 2489575), (6941, 2263250), (8230, 1908775), (9053, 1735250), (13882, 1131625), (15125, 1038626), (15775, 995830), (18106, 867625), (20575, 763510), (30250, 519313), (31550, 497915), (34705, 452650), (41150, 381755), (45265, 347050), (69410, 226325), (76351, 205750), (78875, 199166), (90530, 173525), (99583, 157750), (102875, 152702)]