147786600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18947}}^1$

素因数の和:18979

約数の個数: 96

約数和(自身を含む): 493405920

約数和(自身を除く): 345619320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 18947, 37894, 56841, 75788, 94735, 113682, 151576, 189470, 227364, 246311, 284205, 378940, 454728, 473675, 492622, 568410, 738933, 757880, 947350, 985244, 1136820, 1231555, 1421025, 1477866, 1894700, 1970488, 2273640, 2463110, 2842050, 2955732, 3694665, 3789400, 4926220, 5684100, 5911464, 6157775, 7389330, 9852440, 11368200, 12315550, 14778660, 18473325, 24631100, 29557320, 36946650, 49262200, 73893300, 147786600]

約数ペア:

[(1, 147786600), (2, 73893300), (3, 49262200), (4, 36946650), (5, 29557320), (6, 24631100), (8, 18473325), (10, 14778660), (12, 12315550), (13, 11368200), (15, 9852440), (20, 7389330), (24, 6157775), (25, 5911464), (26, 5684100), (30, 4926220), (39, 3789400), (40, 3694665), (50, 2955732), (52, 2842050), (60, 2463110), (65, 2273640), (75, 1970488), (78, 1894700), (100, 1477866), (104, 1421025), (120, 1231555), (130, 1136820), (150, 985244), (156, 947350), (195, 757880), (200, 738933), (260, 568410), (300, 492622), (312, 473675), (325, 454728), (390, 378940), (520, 284205), (600, 246311), (650, 227364), (780, 189470), (975, 151576), (1300, 113682), (1560, 94735), (1950, 75788), (2600, 56841), (3900, 37894), (7800, 18947)]