402555150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9619}}^1$

素因数の和:9671

約数の個数: 96

約数和(自身を含む): 1145164800

約数和(自身を除く): 742609650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 135, 150, 155, 186, 225, 270, 279, 310, 450, 465, 558, 675, 775, 837, 930, 1350, 1395, 1550, 1674, 2325, 2790, 4185, 4650, 6975, 8370, 9619, 13950, 19238, 20925, 28857, 41850, 48095, 57714, 86571, 96190, 144285, 173142, 240475, 259713, 288570, 298189, 432855, 480950, 519426, 596378, 721425, 865710, 894567, 1298565, 1442850, 1490945, 1789134, 2164275, 2597130, 2683701, 2981890, 4328550, 4472835, 5367402, 6492825, 7454725, 8051103, 8945670, 12985650, 13418505, 14909450, 16102206, 22364175, 26837010, 40255515, 44728350, 67092525, 80511030, 134185050, 201277575, 402555150]

約数ペア:

[(1, 402555150), (2, 201277575), (3, 134185050), (5, 80511030), (6, 67092525), (9, 44728350), (10, 40255515), (15, 26837010), (18, 22364175), (25, 16102206), (27, 14909450), (30, 13418505), (31, 12985650), (45, 8945670), (50, 8051103), (54, 7454725), (62, 6492825), (75, 5367402), (90, 4472835), (93, 4328550), (135, 2981890), (150, 2683701), (155, 2597130), (186, 2164275), (225, 1789134), (270, 1490945), (279, 1442850), (310, 1298565), (450, 894567), (465, 865710), (558, 721425), (675, 596378), (775, 519426), (837, 480950), (930, 432855), (1350, 298189), (1395, 288570), (1550, 259713), (1674, 240475), (2325, 173142), (2790, 144285), (4185, 96190), (4650, 86571), (6975, 57714), (8370, 48095), (9619, 41850), (13950, 28857), (19238, 20925)]