15704493700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{3083}}^1$

素因数の和:3506

約数の個数: 144

約数和(自身を含む): 41117368320

約数和(自身を除く): 25412874620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 383, 475, 532, 665, 700, 766, 950, 1330, 1532, 1900, 1915, 2660, 2681, 3083, 3325, 3830, 5362, 6166, 6650, 7277, 7660, 9575, 10724, 12332, 13300, 13405, 14554, 15415, 19150, 21581, 26810, 29108, 30830, 36385, 38300, 43162, 50939, 53620, 58577, 61660, 67025, 72770, 77075, 86324, 101878, 107905, 117154, 134050, 145540, 154150, 181925, 203756, 215810, 234308, 254695, 268100, 292885, 308300, 363850, 410039, 431620, 509390, 539525, 585770, 727700, 820078, 1018780, 1079050, 1171540, 1180789, 1273475, 1464425, 1640156, 2050195, 2158100, 2361578, 2546950, 2928850, 4100390, 4723156, 5093900, 5857700, 5903945, 8200780, 8265523, 10250975, 11807890, 16531046, 20501950, 22434991, 23615780, 29519725, 33062092, 41003900, 41327615, 44869982, 59039450, 82655230, 89739964, 112174955, 118078900, 157044937, 165310460, 206638075, 224349910, 314089874, 413276150, 448699820, 560874775, 628179748, 785224685, 826552300, 1121749550, 1570449370, 2243499100, 3140898740, 3926123425, 7852246850, 15704493700]

約数ペア:

[(1, 15704493700), (2, 7852246850), (4, 3926123425), (5, 3140898740), (7, 2243499100), (10, 1570449370), (14, 1121749550), (19, 826552300), (20, 785224685), (25, 628179748), (28, 560874775), (35, 448699820), (38, 413276150), (50, 314089874), (70, 224349910), (76, 206638075), (95, 165310460), (100, 157044937), (133, 118078900), (140, 112174955), (175, 89739964), (190, 82655230), (266, 59039450), (350, 44869982), (380, 41327615), (383, 41003900), (475, 33062092), (532, 29519725), (665, 23615780), (700, 22434991), (766, 20501950), (950, 16531046), (1330, 11807890), (1532, 10250975), (1900, 8265523), (1915, 8200780), (2660, 5903945), (2681, 5857700), (3083, 5093900), (3325, 4723156), (3830, 4100390), (5362, 2928850), (6166, 2546950), (6650, 2361578), (7277, 2158100), (7660, 2050195), (9575, 1640156), (10724, 1464425), (12332, 1273475), (13300, 1180789), (13405, 1171540), (14554, 1079050), (15415, 1018780), (19150, 820078), (21581, 727700), (26810, 585770), (29108, 539525), (30830, 509390), (36385, 431620), (38300, 410039), (43162, 363850), (50939, 308300), (53620, 292885), (58577, 268100), (61660, 254695), (67025, 234308), (72770, 215810), (77075, 203756), (86324, 181925), (101878, 154150), (107905, 145540), (117154, 134050)]