29874000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 160

約数和(自身を含む): 103993344

約数和(自身を除く): 74119344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 383, 390, 400, 500, 520, 600, 624, 650, 750, 766, 780, 975, 1000, 1040, 1149, 1200, 1300, 1500, 1532, 1560, 1625, 1915, 1950, 2000, 2298, 2600, 3000, 3064, 3120, 3250, 3830, 3900, 4596, 4875, 4979, 5200, 5745, 6000, 6128, 6500, 7660, 7800, 9192, 9575, 9750, 9958, 11490, 13000, 14937, 15320, 15600, 18384, 19150, 19500, 19916, 22980, 24895, 26000, 28725, 29874, 30640, 38300, 39000, 39832, 45960, 47875, 49790, 57450, 59748, 74685, 76600, 78000, 79664, 91920, 95750, 99580, 114900, 119496, 124475, 143625, 149370, 153200, 191500, 199160, 229800, 238992, 248950, 287250, 298740, 373425, 383000, 398320, 459600, 497900, 574500, 597480, 622375, 746850, 766000, 995800, 1149000, 1194960, 1244750, 1493700, 1867125, 1991600, 2298000, 2489500, 2987400, 3734250, 4979000, 5974800, 7468500, 9958000, 14937000, 29874000]

約数ペア:

[(1, 29874000), (2, 14937000), (3, 9958000), (4, 7468500), (5, 5974800), (6, 4979000), (8, 3734250), (10, 2987400), (12, 2489500), (13, 2298000), (15, 1991600), (16, 1867125), (20, 1493700), (24, 1244750), (25, 1194960), (26, 1149000), (30, 995800), (39, 766000), (40, 746850), (48, 622375), (50, 597480), (52, 574500), (60, 497900), (65, 459600), (75, 398320), (78, 383000), (80, 373425), (100, 298740), (104, 287250), (120, 248950), (125, 238992), (130, 229800), (150, 199160), (156, 191500), (195, 153200), (200, 149370), (208, 143625), (240, 124475), (250, 119496), (260, 114900), (300, 99580), (312, 95750), (325, 91920), (375, 79664), (383, 78000), (390, 76600), (400, 74685), (500, 59748), (520, 57450), (600, 49790), (624, 47875), (650, 45960), (750, 39832), (766, 39000), (780, 38300), (975, 30640), (1000, 29874), (1040, 28725), (1149, 26000), (1200, 24895), (1300, 22980), (1500, 19916), (1532, 19500), (1560, 19150), (1625, 18384), (1915, 15600), (1950, 15320), (2000, 14937), (2298, 13000), (2600, 11490), (3000, 9958), (3064, 9750), (3120, 9575), (3250, 9192), (3830, 7800), (3900, 7660), (4596, 6500), (4875, 6128), (4979, 6000), (5200, 5745)]