300792050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 645708672

約数和(自身を除く): 344916622

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 163, 167, 170, 221, 325, 326, 334, 425, 442, 650, 815, 835, 850, 1105, 1630, 1670, 2119, 2171, 2210, 2771, 2839, 4075, 4175, 4238, 4342, 5525, 5542, 5678, 8150, 8350, 10595, 10855, 11050, 13855, 14195, 21190, 21710, 27221, 27710, 28390, 36023, 36907, 52975, 54275, 54442, 69275, 70975, 72046, 73814, 105950, 108550, 136105, 138550, 141950, 180115, 184535, 272210, 353873, 360230, 369070, 462757, 680525, 707746, 900575, 922675, 925514, 1361050, 1769365, 1801150, 1845350, 2313785, 3538730, 4627570, 6015841, 8846825, 11568925, 12031682, 17693650, 23137850, 30079205, 60158410, 150396025, 300792050]

約数ペア:

[(1, 300792050), (2, 150396025), (5, 60158410), (10, 30079205), (13, 23137850), (17, 17693650), (25, 12031682), (26, 11568925), (34, 8846825), (50, 6015841), (65, 4627570), (85, 3538730), (130, 2313785), (163, 1845350), (167, 1801150), (170, 1769365), (221, 1361050), (325, 925514), (326, 922675), (334, 900575), (425, 707746), (442, 680525), (650, 462757), (815, 369070), (835, 360230), (850, 353873), (1105, 272210), (1630, 184535), (1670, 180115), (2119, 141950), (2171, 138550), (2210, 136105), (2771, 108550), (2839, 105950), (4075, 73814), (4175, 72046), (4238, 70975), (4342, 69275), (5525, 54442), (5542, 54275), (5678, 52975), (8150, 36907), (8350, 36023), (10595, 28390), (10855, 27710), (11050, 27221), (13855, 21710), (14195, 21190)]