64211850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4652

約数の個数: 72

約数和(自身を含む): 178119552

約数和(自身を除く): 113907702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4603, 4650, 6975, 9206, 13809, 13950, 23015, 27618, 41427, 46030, 69045, 82854, 115075, 138090, 142693, 207135, 230150, 285386, 345225, 414270, 428079, 690450, 713465, 856158, 1035675, 1284237, 1426930, 2071350, 2140395, 2568474, 3567325, 4280790, 6421185, 7134650, 10701975, 12842370, 21403950, 32105925, 64211850]

約数ペア:

[(1, 64211850), (2, 32105925), (3, 21403950), (5, 12842370), (6, 10701975), (9, 7134650), (10, 6421185), (15, 4280790), (18, 3567325), (25, 2568474), (30, 2140395), (31, 2071350), (45, 1426930), (50, 1284237), (62, 1035675), (75, 856158), (90, 713465), (93, 690450), (150, 428079), (155, 414270), (186, 345225), (225, 285386), (279, 230150), (310, 207135), (450, 142693), (465, 138090), (558, 115075), (775, 82854), (930, 69045), (1395, 46030), (1550, 41427), (2325, 27618), (2790, 23015), (4603, 13950), (4650, 13809), (6975, 9206)]