83846000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 238163328

約数和(自身を除く): 154317328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 113, 125, 140, 175, 200, 212, 226, 250, 265, 280, 350, 371, 400, 424, 452, 500, 530, 560, 565, 700, 742, 791, 848, 875, 904, 1000, 1060, 1130, 1325, 1400, 1484, 1582, 1750, 1808, 1855, 2000, 2120, 2260, 2650, 2800, 2825, 2968, 3164, 3500, 3710, 3955, 4240, 4520, 5300, 5650, 5936, 5989, 6328, 6625, 7000, 7420, 7910, 9040, 9275, 10600, 11300, 11978, 12656, 13250, 14000, 14125, 14840, 15820, 18550, 19775, 21200, 22600, 23956, 26500, 28250, 29680, 29945, 31640, 37100, 39550, 41923, 45200, 46375, 47912, 53000, 56500, 59890, 63280, 74200, 79100, 83846, 92750, 95824, 98875, 106000, 113000, 119780, 148400, 149725, 158200, 167692, 185500, 197750, 209615, 226000, 239560, 299450, 316400, 335384, 371000, 395500, 419230, 479120, 598900, 670768, 742000, 748625, 791000, 838460, 1048075, 1197800, 1497250, 1582000, 1676920, 2096150, 2395600, 2994500, 3353840, 4192300, 5240375, 5989000, 8384600, 10480750, 11978000, 16769200, 20961500, 41923000, 83846000]

約数ペア:

[(1, 83846000), (2, 41923000), (4, 20961500), (5, 16769200), (7, 11978000), (8, 10480750), (10, 8384600), (14, 5989000), (16, 5240375), (20, 4192300), (25, 3353840), (28, 2994500), (35, 2395600), (40, 2096150), (50, 1676920), (53, 1582000), (56, 1497250), (70, 1197800), (80, 1048075), (100, 838460), (106, 791000), (112, 748625), (113, 742000), (125, 670768), (140, 598900), (175, 479120), (200, 419230), (212, 395500), (226, 371000), (250, 335384), (265, 316400), (280, 299450), (350, 239560), (371, 226000), (400, 209615), (424, 197750), (452, 185500), (500, 167692), (530, 158200), (560, 149725), (565, 148400), (700, 119780), (742, 113000), (791, 106000), (848, 98875), (875, 95824), (904, 92750), (1000, 83846), (1060, 79100), (1130, 74200), (1325, 63280), (1400, 59890), (1484, 56500), (1582, 53000), (1750, 47912), (1808, 46375), (1855, 45200), (2000, 41923), (2120, 39550), (2260, 37100), (2650, 31640), (2800, 29945), (2825, 29680), (2968, 28250), (3164, 26500), (3500, 23956), (3710, 22600), (3955, 21200), (4240, 19775), (4520, 18550), (5300, 15820), (5650, 14840), (5936, 14125), (5989, 14000), (6328, 13250), (6625, 12656), (7000, 11978), (7420, 11300), (7910, 10600), (9040, 9275)]