252357300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21569}}^1$

素因数の和:21602

約数の個数: 108

約数和(自身を含む): 851885580

約数和(自身を除く): 599528280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 21569, 43138, 64707, 86276, 107845, 129414, 194121, 215690, 258828, 280397, 323535, 388242, 431380, 539225, 560794, 647070, 776484, 841191, 970605, 1078450, 1121588, 1294140, 1401985, 1617675, 1682382, 1941210, 2156900, 2523573, 2803970, 3235350, 3364764, 3882420, 4205955, 4853025, 5047146, 5607940, 6470700, 7009925, 8411910, 9706050, 10094292, 12617865, 14019850, 16823820, 19412100, 21029775, 25235730, 28039700, 42059550, 50471460, 63089325, 84119100, 126178650, 252357300]

約数ペア:

[(1, 252357300), (2, 126178650), (3, 84119100), (4, 63089325), (5, 50471460), (6, 42059550), (9, 28039700), (10, 25235730), (12, 21029775), (13, 19412100), (15, 16823820), (18, 14019850), (20, 12617865), (25, 10094292), (26, 9706050), (30, 8411910), (36, 7009925), (39, 6470700), (45, 5607940), (50, 5047146), (52, 4853025), (60, 4205955), (65, 3882420), (75, 3364764), (78, 3235350), (90, 2803970), (100, 2523573), (117, 2156900), (130, 1941210), (150, 1682382), (156, 1617675), (180, 1401985), (195, 1294140), (225, 1121588), (234, 1078450), (260, 970605), (300, 841191), (325, 776484), (390, 647070), (450, 560794), (468, 539225), (585, 431380), (650, 388242), (780, 323535), (900, 280397), (975, 258828), (1170, 215690), (1300, 194121), (1950, 129414), (2340, 107845), (2925, 86276), (3900, 64707), (5850, 43138), (11700, 21569)]