248838967050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{351691}}^1$

素因数の和:351848

約数の個数: 96

約数和(自身を含む): 635831000640

約数和(自身を除く): 386992033590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 89, 106, 150, 159, 178, 265, 267, 318, 445, 530, 534, 795, 890, 1325, 1335, 1590, 2225, 2650, 2670, 3975, 4450, 4717, 6675, 7950, 9434, 13350, 14151, 23585, 28302, 47170, 70755, 117925, 141510, 235850, 351691, 353775, 703382, 707550, 1055073, 1758455, 2110146, 3516910, 5275365, 8792275, 10550730, 17584550, 18639623, 26376825, 31300499, 37279246, 52753650, 55918869, 62600998, 93198115, 93901497, 111837738, 156502495, 186396230, 187802994, 279594345, 313004990, 465990575, 469507485, 559188690, 782512475, 931981150, 939014970, 1397971725, 1565024950, 1658926447, 2347537425, 2795943450, 3317852894, 4695074850, 4976779341, 8294632235, 9953558682, 16589264470, 24883896705, 41473161175, 49767793410, 82946322350, 124419483525, 248838967050]

約数ペア:

[(1, 248838967050), (2, 124419483525), (3, 82946322350), (5, 49767793410), (6, 41473161175), (10, 24883896705), (15, 16589264470), (25, 9953558682), (30, 8294632235), (50, 4976779341), (53, 4695074850), (75, 3317852894), (89, 2795943450), (106, 2347537425), (150, 1658926447), (159, 1565024950), (178, 1397971725), (265, 939014970), (267, 931981150), (318, 782512475), (445, 559188690), (530, 469507485), (534, 465990575), (795, 313004990), (890, 279594345), (1325, 187802994), (1335, 186396230), (1590, 156502495), (2225, 111837738), (2650, 93901497), (2670, 93198115), (3975, 62600998), (4450, 55918869), (4717, 52753650), (6675, 37279246), (7950, 31300499), (9434, 26376825), (13350, 18639623), (14151, 17584550), (23585, 10550730), (28302, 8792275), (47170, 5275365), (70755, 3516910), (117925, 2110146), (141510, 1758455), (235850, 1055073), (351691, 707550), (353775, 703382)]