72425300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 165322752

約数和(自身を除く): 92897452

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 61, 62, 100, 122, 124, 155, 244, 305, 310, 383, 610, 620, 766, 775, 1220, 1525, 1532, 1550, 1891, 1915, 3050, 3100, 3782, 3830, 6100, 7564, 7660, 9455, 9575, 11873, 18910, 19150, 23363, 23746, 37820, 38300, 46726, 47275, 47492, 59365, 93452, 94550, 116815, 118730, 189100, 233630, 237460, 296825, 467260, 584075, 593650, 724253, 1168150, 1187300, 1448506, 2336300, 2897012, 3621265, 7242530, 14485060, 18106325, 36212650, 72425300]

約数ペア:

[(1, 72425300), (2, 36212650), (4, 18106325), (5, 14485060), (10, 7242530), (20, 3621265), (25, 2897012), (31, 2336300), (50, 1448506), (61, 1187300), (62, 1168150), (100, 724253), (122, 593650), (124, 584075), (155, 467260), (244, 296825), (305, 237460), (310, 233630), (383, 189100), (610, 118730), (620, 116815), (766, 94550), (775, 93452), (1220, 59365), (1525, 47492), (1532, 47275), (1550, 46726), (1891, 38300), (1915, 37820), (3050, 23746), (3100, 23363), (3782, 19150), (3830, 18910), (6100, 11873), (7564, 9575), (7660, 9455)]