80451991500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{7001}}^1$

素因数の和:7233

約数の個数: 192

約数和(自身を含む): 240763041792

約数和(自身を除く): 160311050292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 125, 141, 150, 163, 188, 235, 250, 282, 300, 326, 375, 470, 489, 500, 564, 652, 705, 750, 815, 940, 978, 1175, 1410, 1500, 1630, 1956, 2350, 2445, 2820, 3260, 3525, 4075, 4700, 4890, 5875, 7001, 7050, 7661, 8150, 9780, 11750, 12225, 14002, 14100, 15322, 16300, 17625, 20375, 21003, 22983, 23500, 24450, 28004, 30644, 35005, 35250, 38305, 40750, 42006, 45966, 48900, 61125, 70010, 70500, 76610, 81500, 84012, 91932, 105015, 114915, 122250, 140020, 153220, 175025, 191525, 210030, 229830, 244500, 329047, 350050, 383050, 420060, 459660, 525075, 574575, 658094, 700100, 766100, 875125, 957625, 987141, 1050150, 1141163, 1149150, 1316188, 1645235, 1750250, 1915250, 1974282, 2100300, 2282326, 2298300, 2625375, 2872875, 3290470, 3423489, 3500500, 3830500, 3948564, 4564652, 4935705, 5250750, 5705815, 5745750, 6580940, 6846978, 8226175, 9871410, 10501500, 11411630, 11491500, 13693956, 16452350, 17117445, 19742820, 22823260, 24678525, 28529075, 32904700, 34234890, 41130875, 49357050, 53634661, 57058150, 68469780, 82261750, 85587225, 98714100, 107269322, 114116300, 123392625, 142645375, 160903983, 164523500, 171174450, 214538644, 246785250, 268173305, 285290750, 321807966, 342348900, 427936125, 493570500, 536346610, 570581500, 643615932, 804519915, 855872250, 1072693220, 1340866525, 1609039830, 1711744500, 2681733050, 3218079660, 4022599575, 5363466100, 6704332625, 8045199150, 13408665250, 16090398300, 20112997875, 26817330500, 40225995750, 80451991500]

約数ペア:

[(1, 80451991500), (2, 40225995750), (3, 26817330500), (4, 20112997875), (5, 16090398300), (6, 13408665250), (10, 8045199150), (12, 6704332625), (15, 5363466100), (20, 4022599575), (25, 3218079660), (30, 2681733050), (47, 1711744500), (50, 1609039830), (60, 1340866525), (75, 1072693220), (94, 855872250), (100, 804519915), (125, 643615932), (141, 570581500), (150, 536346610), (163, 493570500), (188, 427936125), (235, 342348900), (250, 321807966), (282, 285290750), (300, 268173305), (326, 246785250), (375, 214538644), (470, 171174450), (489, 164523500), (500, 160903983), (564, 142645375), (652, 123392625), (705, 114116300), (750, 107269322), (815, 98714100), (940, 85587225), (978, 82261750), (1175, 68469780), (1410, 57058150), (1500, 53634661), (1630, 49357050), (1956, 41130875), (2350, 34234890), (2445, 32904700), (2820, 28529075), (3260, 24678525), (3525, 22823260), (4075, 19742820), (4700, 17117445), (4890, 16452350), (5875, 13693956), (7001, 11491500), (7050, 11411630), (7661, 10501500), (8150, 9871410), (9780, 8226175), (11750, 6846978), (12225, 6580940), (14002, 5745750), (14100, 5705815), (15322, 5250750), (16300, 4935705), (17625, 4564652), (20375, 3948564), (21003, 3830500), (22983, 3500500), (23500, 3423489), (24450, 3290470), (28004, 2872875), (30644, 2625375), (35005, 2298300), (35250, 2282326), (38305, 2100300), (40750, 1974282), (42006, 1915250), (45966, 1750250), (48900, 1645235), (61125, 1316188), (70010, 1149150), (70500, 1141163), (76610, 1050150), (81500, 987141), (84012, 957625), (91932, 875125), (105015, 766100), (114915, 700100), (122250, 658094), (140020, 574575), (153220, 525075), (175025, 459660), (191525, 420060), (210030, 383050), (229830, 350050), (244500, 329047)]