264273750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 180

約数和(自身を含む): 780359580

約数和(自身を除く): 516085830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 139, 150, 169, 195, 225, 234, 250, 278, 325, 338, 375, 390, 417, 450, 507, 585, 625, 650, 695, 750, 834, 845, 975, 1014, 1125, 1170, 1250, 1251, 1390, 1521, 1625, 1690, 1807, 1875, 1950, 2085, 2250, 2502, 2535, 2925, 3042, 3250, 3475, 3614, 3750, 4170, 4225, 4875, 5070, 5421, 5625, 5850, 6255, 6950, 7605, 8125, 8450, 9035, 9750, 10425, 10842, 11250, 12510, 12675, 14625, 15210, 16250, 16263, 17375, 18070, 20850, 21125, 23491, 24375, 25350, 27105, 29250, 31275, 32526, 34750, 38025, 42250, 45175, 46982, 48750, 52125, 54210, 62550, 63375, 70473, 73125, 76050, 81315, 86875, 90350, 104250, 105625, 117455, 126750, 135525, 140946, 146250, 156375, 162630, 173750, 190125, 211250, 211419, 225875, 234910, 260625, 271050, 312750, 316875, 352365, 380250, 406575, 422838, 451750, 521250, 587275, 633750, 677625, 704730, 781875, 813150, 950625, 1057095, 1129375, 1174550, 1355250, 1563750, 1761825, 1901250, 2032875, 2114190, 2258750, 2936375, 3388125, 3523650, 4065750, 5285475, 5872750, 6776250, 8809125, 10164375, 10570950, 14681875, 17618250, 20328750, 26427375, 29363750, 44045625, 52854750, 88091250, 132136875, 264273750]

約数ペア:

[(1, 264273750), (2, 132136875), (3, 88091250), (5, 52854750), (6, 44045625), (9, 29363750), (10, 26427375), (13, 20328750), (15, 17618250), (18, 14681875), (25, 10570950), (26, 10164375), (30, 8809125), (39, 6776250), (45, 5872750), (50, 5285475), (65, 4065750), (75, 3523650), (78, 3388125), (90, 2936375), (117, 2258750), (125, 2114190), (130, 2032875), (139, 1901250), (150, 1761825), (169, 1563750), (195, 1355250), (225, 1174550), (234, 1129375), (250, 1057095), (278, 950625), (325, 813150), (338, 781875), (375, 704730), (390, 677625), (417, 633750), (450, 587275), (507, 521250), (585, 451750), (625, 422838), (650, 406575), (695, 380250), (750, 352365), (834, 316875), (845, 312750), (975, 271050), (1014, 260625), (1125, 234910), (1170, 225875), (1250, 211419), (1251, 211250), (1390, 190125), (1521, 173750), (1625, 162630), (1690, 156375), (1807, 146250), (1875, 140946), (1950, 135525), (2085, 126750), (2250, 117455), (2502, 105625), (2535, 104250), (2925, 90350), (3042, 86875), (3250, 81315), (3475, 76050), (3614, 73125), (3750, 70473), (4170, 63375), (4225, 62550), (4875, 54210), (5070, 52125), (5421, 48750), (5625, 46982), (5850, 45175), (6255, 42250), (6950, 38025), (7605, 34750), (8125, 32526), (8450, 31275), (9035, 29250), (9750, 27105), (10425, 25350), (10842, 24375), (11250, 23491), (12510, 21125), (12675, 20850), (14625, 18070), (15210, 17375), (16250, 16263)]