74303550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1194

約数の個数: 72

約数和(自身を含む): 201051864

約数和(自身を除く): 126748314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 163, 225, 326, 450, 489, 815, 978, 1013, 1467, 1630, 2026, 2445, 2934, 3039, 4075, 4890, 5065, 6078, 7335, 8150, 9117, 10130, 12225, 14670, 15195, 18234, 24450, 25325, 30390, 36675, 45585, 50650, 73350, 75975, 91170, 151950, 165119, 227925, 330238, 455850, 495357, 825595, 990714, 1486071, 1651190, 2476785, 2972142, 4127975, 4953570, 7430355, 8255950, 12383925, 14860710, 24767850, 37151775, 74303550]

約数ペア:

[(1, 74303550), (2, 37151775), (3, 24767850), (5, 14860710), (6, 12383925), (9, 8255950), (10, 7430355), (15, 4953570), (18, 4127975), (25, 2972142), (30, 2476785), (45, 1651190), (50, 1486071), (75, 990714), (90, 825595), (150, 495357), (163, 455850), (225, 330238), (326, 227925), (450, 165119), (489, 151950), (815, 91170), (978, 75975), (1013, 73350), (1467, 50650), (1630, 45585), (2026, 36675), (2445, 30390), (2934, 25325), (3039, 24450), (4075, 18234), (4890, 15195), (5065, 14670), (6078, 12225), (7335, 10130), (8150, 9117)]