148945950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3719}}^1$

素因数の和:3826

約数の個数: 72

約数和(自身を含む): 404773200

約数和(自身を除く): 255827250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 1335, 1602, 2225, 2670, 3719, 4005, 4450, 6675, 7438, 8010, 11157, 13350, 18595, 20025, 22314, 33471, 37190, 40050, 55785, 66942, 92975, 111570, 167355, 185950, 278925, 330991, 334710, 557850, 661982, 836775, 992973, 1654955, 1673550, 1985946, 2978919, 3309910, 4964865, 5957838, 8274775, 9929730, 14894595, 16549550, 24824325, 29789190, 49648650, 74472975, 148945950]

約数ペア:

[(1, 148945950), (2, 74472975), (3, 49648650), (5, 29789190), (6, 24824325), (9, 16549550), (10, 14894595), (15, 9929730), (18, 8274775), (25, 5957838), (30, 4964865), (45, 3309910), (50, 2978919), (75, 1985946), (89, 1673550), (90, 1654955), (150, 992973), (178, 836775), (225, 661982), (267, 557850), (445, 334710), (450, 330991), (534, 278925), (801, 185950), (890, 167355), (1335, 111570), (1602, 92975), (2225, 66942), (2670, 55785), (3719, 40050), (4005, 37190), (4450, 33471), (6675, 22314), (7438, 20025), (8010, 18595), (11157, 13350)]