15431029480100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{10889}}^1$

素因数の和:11311

約数の個数: 288

約数和(自身を含む): 37417006408320

約数和(自身を除く): 21985976928220

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 101, 130, 172, 202, 215, 251, 260, 325, 404, 430, 502, 505, 559, 650, 860, 1004, 1010, 1075, 1118, 1255, 1300, 1313, 2020, 2150, 2236, 2510, 2525, 2626, 2795, 3263, 4300, 4343, 5020, 5050, 5252, 5590, 6275, 6526, 6565, 8686, 10100, 10793, 10889, 11180, 12550, 13052, 13130, 13975, 16315, 17372, 21586, 21715, 21778, 25100, 25351, 26260, 27950, 32630, 32825, 43172, 43430, 43556, 50702, 53965, 54445, 55900, 56459, 65260, 65650, 81575, 86860, 101404, 107930, 108575, 108890, 112918, 126755, 131300, 140309, 141557, 163150, 215860, 217150, 217780, 225836, 253510, 269825, 272225, 280618, 282295, 283114, 326300, 329563, 434300, 468227, 507020, 539650, 544450, 561236, 564590, 566228, 633775, 659126, 701545, 707785, 936454, 1079300, 1088900, 1090093, 1099789, 1129180, 1267550, 1318252, 1403090, 1411475, 1415570, 1647815, 1872908, 2180186, 2199578, 2341135, 2535100, 2733139, 2806180, 2822950, 2831140, 3295630, 3507725, 3538925, 4360372, 4399156, 4682270, 5450465, 5466278, 5498945, 5645900, 6086951, 6591260, 7015450, 7077850, 8239075, 9364540, 10900930, 10932556, 10997890, 11705675, 12173902, 13665695, 14030900, 14155700, 14171209, 14297257, 16478150, 21801860, 21995780, 23411350, 24347804, 27252325, 27331390, 27494725, 28342418, 28594514, 30434755, 32956300, 35530807, 46822700, 47290927, 54504650, 54662780, 54989450, 56684836, 57189028, 60869510, 68328475, 70856045, 71061614, 71486285, 94581854, 109009300, 109978900, 117524977, 121739020, 136656950, 141712090, 142123228, 142972570, 152173775, 177654035, 189163708, 235049954, 236454635, 273313900, 276047039, 283424180, 285945140, 304347550, 354280225, 355308070, 357431425, 470099908, 472909270, 552094078, 587624885, 608695100, 614782051, 708560450, 710616140, 714862850, 888270175, 945818540, 1104188156, 1175249770, 1182273175, 1229564102, 1380235195, 1417120900, 1429725700, 1527824701, 1776540350, 2350499540, 2364546350, 2459128204, 2760470390, 2938124425, 3055649402, 3073910255, 3553080700, 3588611507, 4729092700, 5520940780, 5876248850, 6111298804, 6147820510, 6901175975, 7177223014, 7639123505, 11752497700, 11870022677, 12295641020, 13802351950, 14354446028, 15278247010, 15369551275, 17943057535, 23740045354, 27604703900, 30556494020, 30739102550, 35886115070, 38195617525, 47480090708, 59350113385, 61478205100, 71772230140, 76391235050, 89715287675, 118700226770, 152782470100, 154310294801, 179430575350, 237400453540, 296750566925, 308620589602, 358861150700, 593501133850, 617241179204, 771551474005, 1187002267700, 1543102948010, 3086205896020, 3857757370025, 7715514740050, 15431029480100]

約数ペア:

[(1, 15431029480100), (2, 7715514740050), (4, 3857757370025), (5, 3086205896020), (10, 1543102948010), (13, 1187002267700), (20, 771551474005), (25, 617241179204), (26, 593501133850), (43, 358861150700), (50, 308620589602), (52, 296750566925), (65, 237400453540), (86, 179430575350), (100, 154310294801), (101, 152782470100), (130, 118700226770), (172, 89715287675), (202, 76391235050), (215, 71772230140), (251, 61478205100), (260, 59350113385), (325, 47480090708), (404, 38195617525), (430, 35886115070), (502, 30739102550), (505, 30556494020), (559, 27604703900), (650, 23740045354), (860, 17943057535), (1004, 15369551275), (1010, 15278247010), (1075, 14354446028), (1118, 13802351950), (1255, 12295641020), (1300, 11870022677), (1313, 11752497700), (2020, 7639123505), (2150, 7177223014), (2236, 6901175975), (2510, 6147820510), (2525, 6111298804), (2626, 5876248850), (2795, 5520940780), (3263, 4729092700), (4300, 3588611507), (4343, 3553080700), (5020, 3073910255), (5050, 3055649402), (5252, 2938124425), (5590, 2760470390), (6275, 2459128204), (6526, 2364546350), (6565, 2350499540), (8686, 1776540350), (10100, 1527824701), (10793, 1429725700), (10889, 1417120900), (11180, 1380235195), (12550, 1229564102), (13052, 1182273175), (13130, 1175249770), (13975, 1104188156), (16315, 945818540), (17372, 888270175), (21586, 714862850), (21715, 710616140), (21778, 708560450), (25100, 614782051), (25351, 608695100), (26260, 587624885), (27950, 552094078), (32630, 472909270), (32825, 470099908), (43172, 357431425), (43430, 355308070), (43556, 354280225), (50702, 304347550), (53965, 285945140), (54445, 283424180), (55900, 276047039), (56459, 273313900), (65260, 236454635), (65650, 235049954), (81575, 189163708), (86860, 177654035), (101404, 152173775), (107930, 142972570), (108575, 142123228), (108890, 141712090), (112918, 136656950), (126755, 121739020), (131300, 117524977), (140309, 109978900), (141557, 109009300), (163150, 94581854), (215860, 71486285), (217150, 71061614), (217780, 70856045), (225836, 68328475), (253510, 60869510), (269825, 57189028), (272225, 56684836), (280618, 54989450), (282295, 54662780), (283114, 54504650), (326300, 47290927), (329563, 46822700), (434300, 35530807), (468227, 32956300), (507020, 30434755), (539650, 28594514), (544450, 28342418), (561236, 27494725), (564590, 27331390), (566228, 27252325), (633775, 24347804), (659126, 23411350), (701545, 21995780), (707785, 21801860), (936454, 16478150), (1079300, 14297257), (1088900, 14171209), (1090093, 14155700), (1099789, 14030900), (1129180, 13665695), (1267550, 12173902), (1318252, 11705675), (1403090, 10997890), (1411475, 10932556), (1415570, 10900930), (1647815, 9364540), (1872908, 8239075), (2180186, 7077850), (2199578, 7015450), (2341135, 6591260), (2535100, 6086951), (2733139, 5645900), (2806180, 5498945), (2822950, 5466278), (2831140, 5450465), (3295630, 4682270), (3507725, 4399156), (3538925, 4360372)]