153954450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26317}}^1$

素因数の和:26348

約数の個数: 72

約数和(自身を含む): 445458468

約数和(自身を除く): 291504018

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 26317, 52634, 78951, 131585, 157902, 236853, 263170, 342121, 394755, 473706, 657925, 684242, 789510, 1026363, 1184265, 1315850, 1710605, 1973775, 2052726, 2368530, 3079089, 3421210, 3947550, 5131815, 5921325, 6158178, 8553025, 10263630, 11842650, 15395445, 17106050, 25659075, 30790890, 51318150, 76977225, 153954450]

約数ペア:

[(1, 153954450), (2, 76977225), (3, 51318150), (5, 30790890), (6, 25659075), (9, 17106050), (10, 15395445), (13, 11842650), (15, 10263630), (18, 8553025), (25, 6158178), (26, 5921325), (30, 5131815), (39, 3947550), (45, 3421210), (50, 3079089), (65, 2368530), (75, 2052726), (78, 1973775), (90, 1710605), (117, 1315850), (130, 1184265), (150, 1026363), (195, 789510), (225, 684242), (234, 657925), (325, 473706), (390, 394755), (450, 342121), (585, 263170), (650, 236853), (975, 157902), (1170, 131585), (1950, 78951), (2925, 52634), (5850, 26317)]