318934200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 192

約数和(自身を含む): 1099929600

約数和(自身を除く): 780995400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 248, 260, 300, 310, 312, 325, 372, 390, 403, 465, 520, 600, 620, 650, 744, 775, 780, 806, 930, 975, 1209, 1240, 1300, 1319, 1550, 1560, 1612, 1860, 1950, 2015, 2325, 2418, 2600, 2638, 3100, 3224, 3720, 3900, 3957, 4030, 4650, 4836, 5276, 6045, 6200, 6595, 7800, 7914, 8060, 9300, 9672, 10075, 10552, 12090, 13190, 15828, 16120, 17147, 18600, 19785, 20150, 24180, 26380, 30225, 31656, 32975, 34294, 39570, 40300, 40889, 48360, 51441, 52760, 60450, 65950, 68588, 79140, 80600, 81778, 85735, 98925, 102882, 120900, 122667, 131900, 137176, 158280, 163556, 171470, 197850, 204445, 205764, 241800, 245334, 257205, 263800, 327112, 342940, 395700, 408890, 411528, 428675, 490668, 514410, 531557, 613335, 685880, 791400, 817780, 857350, 981336, 1022225, 1028820, 1063114, 1226670, 1286025, 1594671, 1635560, 1714700, 2044450, 2057640, 2126228, 2453340, 2572050, 2657785, 3066675, 3189342, 3429400, 4088900, 4252456, 4906680, 5144100, 5315570, 6133350, 6378684, 7973355, 8177800, 10288200, 10631140, 12266700, 12757368, 13288925, 15946710, 21262280, 24533400, 26577850, 31893420, 39866775, 53155700, 63786840, 79733550, 106311400, 159467100, 318934200]

約数ペア:

[(1, 318934200), (2, 159467100), (3, 106311400), (4, 79733550), (5, 63786840), (6, 53155700), (8, 39866775), (10, 31893420), (12, 26577850), (13, 24533400), (15, 21262280), (20, 15946710), (24, 13288925), (25, 12757368), (26, 12266700), (30, 10631140), (31, 10288200), (39, 8177800), (40, 7973355), (50, 6378684), (52, 6133350), (60, 5315570), (62, 5144100), (65, 4906680), (75, 4252456), (78, 4088900), (93, 3429400), (100, 3189342), (104, 3066675), (120, 2657785), (124, 2572050), (130, 2453340), (150, 2126228), (155, 2057640), (156, 2044450), (186, 1714700), (195, 1635560), (200, 1594671), (248, 1286025), (260, 1226670), (300, 1063114), (310, 1028820), (312, 1022225), (325, 981336), (372, 857350), (390, 817780), (403, 791400), (465, 685880), (520, 613335), (600, 531557), (620, 514410), (650, 490668), (744, 428675), (775, 411528), (780, 408890), (806, 395700), (930, 342940), (975, 327112), (1209, 263800), (1240, 257205), (1300, 245334), (1319, 241800), (1550, 205764), (1560, 204445), (1612, 197850), (1860, 171470), (1950, 163556), (2015, 158280), (2325, 137176), (2418, 131900), (2600, 122667), (2638, 120900), (3100, 102882), (3224, 98925), (3720, 85735), (3900, 81778), (3957, 80600), (4030, 79140), (4650, 68588), (4836, 65950), (5276, 60450), (6045, 52760), (6200, 51441), (6595, 48360), (7800, 40889), (7914, 40300), (8060, 39570), (9300, 34294), (9672, 32975), (10075, 31656), (10552, 30225), (12090, 26380), (13190, 24180), (15828, 20150), (16120, 19785), (17147, 18600)]