130002000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 160

約数和(自身を含む): 428972544

約数和(自身を除く): 298970544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 125, 141, 150, 188, 200, 235, 240, 250, 282, 300, 375, 376, 400, 461, 470, 500, 564, 600, 705, 750, 752, 922, 940, 1000, 1128, 1175, 1200, 1383, 1410, 1500, 1844, 1880, 2000, 2256, 2305, 2350, 2766, 2820, 3000, 3525, 3688, 3760, 4610, 4700, 5532, 5640, 5875, 6000, 6915, 7050, 7376, 9220, 9400, 11064, 11280, 11525, 11750, 13830, 14100, 17625, 18440, 18800, 21667, 22128, 23050, 23500, 27660, 28200, 34575, 35250, 36880, 43334, 46100, 47000, 55320, 56400, 57625, 65001, 69150, 70500, 86668, 92200, 94000, 108335, 110640, 115250, 130002, 138300, 141000, 172875, 173336, 184400, 216670, 230500, 260004, 276600, 282000, 325005, 345750, 346672, 433340, 461000, 520008, 541675, 553200, 650010, 691500, 866680, 922000, 1040016, 1083350, 1300020, 1383000, 1625025, 1733360, 2166700, 2600040, 2708375, 2766000, 3250050, 4333400, 5200080, 5416750, 6500100, 8125125, 8666800, 10833500, 13000200, 16250250, 21667000, 26000400, 32500500, 43334000, 65001000, 130002000]

約数ペア:

[(1, 130002000), (2, 65001000), (3, 43334000), (4, 32500500), (5, 26000400), (6, 21667000), (8, 16250250), (10, 13000200), (12, 10833500), (15, 8666800), (16, 8125125), (20, 6500100), (24, 5416750), (25, 5200080), (30, 4333400), (40, 3250050), (47, 2766000), (48, 2708375), (50, 2600040), (60, 2166700), (75, 1733360), (80, 1625025), (94, 1383000), (100, 1300020), (120, 1083350), (125, 1040016), (141, 922000), (150, 866680), (188, 691500), (200, 650010), (235, 553200), (240, 541675), (250, 520008), (282, 461000), (300, 433340), (375, 346672), (376, 345750), (400, 325005), (461, 282000), (470, 276600), (500, 260004), (564, 230500), (600, 216670), (705, 184400), (750, 173336), (752, 172875), (922, 141000), (940, 138300), (1000, 130002), (1128, 115250), (1175, 110640), (1200, 108335), (1383, 94000), (1410, 92200), (1500, 86668), (1844, 70500), (1880, 69150), (2000, 65001), (2256, 57625), (2305, 56400), (2350, 55320), (2766, 47000), (2820, 46100), (3000, 43334), (3525, 36880), (3688, 35250), (3760, 34575), (4610, 28200), (4700, 27660), (5532, 23500), (5640, 23050), (5875, 22128), (6000, 21667), (6915, 18800), (7050, 18440), (7376, 17625), (9220, 14100), (9400, 13830), (11064, 11750), (11280, 11525)]