8481570550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:10022

約数の個数: 96

約数和(自身を含む): 17734579200

約数和(自身を除く): 9253008650

約数列:

[1, 2, 5, 10, 19, 25, 29, 31, 38, 50, 58, 62, 95, 145, 155, 190, 290, 310, 475, 551, 589, 725, 775, 899, 950, 1102, 1178, 1450, 1550, 1798, 2755, 2945, 4495, 5510, 5890, 8990, 9931, 13775, 14725, 17081, 19862, 22475, 27550, 29450, 34162, 44950, 49655, 85405, 99310, 170810, 188689, 248275, 287999, 307861, 377378, 427025, 496550, 575998, 615722, 854050, 943445, 1439995, 1539305, 1886890, 2879990, 3078610, 4717225, 5471981, 5849359, 7199975, 7696525, 8927969, 9434450, 10943962, 11698718, 14399950, 15393050, 17855938, 27359905, 29246795, 44639845, 54719810, 58493590, 89279690, 136799525, 146233975, 169631411, 223199225, 273599050, 292467950, 339262822, 446398450, 848157055, 1696314110, 4240785275, 8481570550]

約数ペア:

[(1, 8481570550), (2, 4240785275), (5, 1696314110), (10, 848157055), (19, 446398450), (25, 339262822), (29, 292467950), (31, 273599050), (38, 223199225), (50, 169631411), (58, 146233975), (62, 136799525), (95, 89279690), (145, 58493590), (155, 54719810), (190, 44639845), (290, 29246795), (310, 27359905), (475, 17855938), (551, 15393050), (589, 14399950), (725, 11698718), (775, 10943962), (899, 9434450), (950, 8927969), (1102, 7696525), (1178, 7199975), (1450, 5849359), (1550, 5471981), (1798, 4717225), (2755, 3078610), (2945, 2879990), (4495, 1886890), (5510, 1539305), (5890, 1439995), (8990, 943445), (9931, 854050), (13775, 615722), (14725, 575998), (17081, 496550), (19862, 427025), (22475, 377378), (27550, 307861), (29450, 287999), (34162, 248275), (44950, 188689), (49655, 170810), (85405, 99310)]