90488250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 247351104

約数和(自身を除く): 156862854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 131, 150, 225, 250, 262, 307, 375, 393, 450, 614, 655, 750, 786, 921, 1125, 1179, 1310, 1535, 1842, 1965, 2250, 2358, 2763, 3070, 3275, 3930, 4605, 5526, 5895, 6550, 7675, 9210, 9825, 11790, 13815, 15350, 16375, 19650, 23025, 27630, 29475, 32750, 38375, 40217, 46050, 49125, 58950, 69075, 76750, 80434, 98250, 115125, 120651, 138150, 147375, 201085, 230250, 241302, 294750, 345375, 361953, 402170, 603255, 690750, 723906, 1005425, 1206510, 1809765, 2010850, 3016275, 3619530, 5027125, 6032550, 9048825, 10054250, 15081375, 18097650, 30162750, 45244125, 90488250]

約数ペア:

[(1, 90488250), (2, 45244125), (3, 30162750), (5, 18097650), (6, 15081375), (9, 10054250), (10, 9048825), (15, 6032550), (18, 5027125), (25, 3619530), (30, 3016275), (45, 2010850), (50, 1809765), (75, 1206510), (90, 1005425), (125, 723906), (131, 690750), (150, 603255), (225, 402170), (250, 361953), (262, 345375), (307, 294750), (375, 241302), (393, 230250), (450, 201085), (614, 147375), (655, 138150), (750, 120651), (786, 115125), (921, 98250), (1125, 80434), (1179, 76750), (1310, 69075), (1535, 58950), (1842, 49125), (1965, 46050), (2250, 40217), (2358, 38375), (2763, 32750), (3070, 29475), (3275, 27630), (3930, 23025), (4605, 19650), (5526, 16375), (5895, 15350), (6550, 13815), (7675, 11790), (9210, 9825)]