2131231290600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{7772543}}^1$

素因数の和:7773019

約数の個数: 96

約数和(自身を含む): 6621274782720

約数和(自身を除く): 4490043492120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 457, 600, 914, 1371, 1828, 2285, 2742, 3656, 4570, 5484, 6855, 9140, 10968, 11425, 13710, 18280, 22850, 27420, 34275, 45700, 54840, 68550, 91400, 137100, 274200, 7772543, 15545086, 23317629, 31090172, 38862715, 46635258, 62180344, 77725430, 93270516, 116588145, 155450860, 186541032, 194313575, 233176290, 310901720, 388627150, 466352580, 582940725, 777254300, 932705160, 1165881450, 1554508600, 2331762900, 3552052151, 4663525800, 7104104302, 10656156453, 14208208604, 17760260755, 21312312906, 28416417208, 35520521510, 42624625812, 53280782265, 71041043020, 85249251624, 88801303775, 106561564530, 142082086040, 177602607550, 213123129060, 266403911325, 355205215100, 426246258120, 532807822650, 710410430200, 1065615645300, 2131231290600]

約数ペア:

[(1, 2131231290600), (2, 1065615645300), (3, 710410430200), (4, 532807822650), (5, 426246258120), (6, 355205215100), (8, 266403911325), (10, 213123129060), (12, 177602607550), (15, 142082086040), (20, 106561564530), (24, 88801303775), (25, 85249251624), (30, 71041043020), (40, 53280782265), (50, 42624625812), (60, 35520521510), (75, 28416417208), (100, 21312312906), (120, 17760260755), (150, 14208208604), (200, 10656156453), (300, 7104104302), (457, 4663525800), (600, 3552052151), (914, 2331762900), (1371, 1554508600), (1828, 1165881450), (2285, 932705160), (2742, 777254300), (3656, 582940725), (4570, 466352580), (5484, 388627150), (6855, 310901720), (9140, 233176290), (10968, 194313575), (11425, 186541032), (13710, 155450860), (18280, 116588145), (22850, 93270516), (27420, 77725430), (34275, 62180344), (45700, 46635258), (54840, 38862715), (68550, 31090172), (91400, 23317629), (137100, 15545086), (274200, 7772543)]