1157850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 3249792

約数和(自身を除く): 2091942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 83, 90, 93, 150, 155, 166, 186, 225, 249, 279, 310, 415, 450, 465, 498, 558, 747, 775, 830, 930, 1245, 1395, 1494, 1550, 2075, 2325, 2490, 2573, 2790, 3735, 4150, 4650, 5146, 6225, 6975, 7470, 7719, 12450, 12865, 13950, 15438, 18675, 23157, 25730, 37350, 38595, 46314, 64325, 77190, 115785, 128650, 192975, 231570, 385950, 578925, 1157850]

約数ペア:

[(1, 1157850), (2, 578925), (3, 385950), (5, 231570), (6, 192975), (9, 128650), (10, 115785), (15, 77190), (18, 64325), (25, 46314), (30, 38595), (31, 37350), (45, 25730), (50, 23157), (62, 18675), (75, 15438), (83, 13950), (90, 12865), (93, 12450), (150, 7719), (155, 7470), (166, 6975), (186, 6225), (225, 5146), (249, 4650), (279, 4150), (310, 3735), (415, 2790), (450, 2573), (465, 2490), (498, 2325), (558, 2075), (747, 1550), (775, 1494), (830, 1395), (930, 1245)]