103469940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 192

約数和(自身を含む): 380190720

約数和(自身を除く): 276720780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 883, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1766, 1860, 1890, 1953, 2170, 2604, 2649, 2790, 3255, 3348, 3532, 3780, 3906, 4185, 4340, 4415, 5298, 5580, 5859, 6181, 6510, 7812, 7947, 8370, 8830, 9765, 10596, 11718, 12362, 13020, 13245, 15894, 16740, 17660, 18543, 19530, 23436, 23841, 24724, 26490, 27373, 29295, 30905, 31788, 37086, 39060, 39735, 47682, 52980, 54746, 55629, 58590, 61810, 74172, 79470, 82119, 92715, 95364, 109492, 111258, 117180, 119205, 123620, 136865, 158940, 164238, 166887, 185430, 191611, 222516, 238410, 246357, 273730, 278145, 328476, 333774, 370860, 383222, 410595, 476820, 492714, 547460, 556290, 574833, 667548, 739071, 766444, 821190, 834435, 958055, 985428, 1112580, 1149666, 1231785, 1478142, 1642380, 1668870, 1724499, 1916110, 2299332, 2463570, 2874165, 2956284, 3337740, 3448998, 3695355, 3832220, 4927140, 5173497, 5748330, 6897996, 7390710, 8622495, 10346994, 11496660, 14781420, 17244990, 20693988, 25867485, 34489980, 51734970, 103469940]

約数ペア:

[(1, 103469940), (2, 51734970), (3, 34489980), (4, 25867485), (5, 20693988), (6, 17244990), (7, 14781420), (9, 11496660), (10, 10346994), (12, 8622495), (14, 7390710), (15, 6897996), (18, 5748330), (20, 5173497), (21, 4927140), (27, 3832220), (28, 3695355), (30, 3448998), (31, 3337740), (35, 2956284), (36, 2874165), (42, 2463570), (45, 2299332), (54, 1916110), (60, 1724499), (62, 1668870), (63, 1642380), (70, 1478142), (84, 1231785), (90, 1149666), (93, 1112580), (105, 985428), (108, 958055), (124, 834435), (126, 821190), (135, 766444), (140, 739071), (155, 667548), (180, 574833), (186, 556290), (189, 547460), (210, 492714), (217, 476820), (252, 410595), (270, 383222), (279, 370860), (310, 333774), (315, 328476), (372, 278145), (378, 273730), (420, 246357), (434, 238410), (465, 222516), (540, 191611), (558, 185430), (620, 166887), (630, 164238), (651, 158940), (756, 136865), (837, 123620), (868, 119205), (883, 117180), (930, 111258), (945, 109492), (1085, 95364), (1116, 92715), (1260, 82119), (1302, 79470), (1395, 74172), (1674, 61810), (1766, 58590), (1860, 55629), (1890, 54746), (1953, 52980), (2170, 47682), (2604, 39735), (2649, 39060), (2790, 37086), (3255, 31788), (3348, 30905), (3532, 29295), (3780, 27373), (3906, 26490), (4185, 24724), (4340, 23841), (4415, 23436), (5298, 19530), (5580, 18543), (5859, 17660), (6181, 16740), (6510, 15894), (7812, 13245), (7947, 13020), (8370, 12362), (8830, 11718), (9765, 10596)]