201316290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2503}}^1$

素因数の和:2903

約数の個数: 64

約数和(自身を含む): 553844736

約数和(自身を除く): 352528446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383, 766, 1149, 1915, 2298, 2503, 2681, 3830, 5006, 5362, 5745, 7509, 8043, 11490, 12515, 13405, 15018, 16086, 17521, 25030, 26810, 35042, 37545, 40215, 52563, 75090, 80430, 87605, 105126, 175210, 262815, 525630, 958649, 1917298, 2875947, 4793245, 5751894, 6710543, 9586490, 13421086, 14379735, 20131629, 28759470, 33552715, 40263258, 67105430, 100658145, 201316290]

約数ペア:

[(1, 201316290), (2, 100658145), (3, 67105430), (5, 40263258), (6, 33552715), (7, 28759470), (10, 20131629), (14, 14379735), (15, 13421086), (21, 9586490), (30, 6710543), (35, 5751894), (42, 4793245), (70, 2875947), (105, 1917298), (210, 958649), (383, 525630), (766, 262815), (1149, 175210), (1915, 105126), (2298, 87605), (2503, 80430), (2681, 75090), (3830, 52563), (5006, 40215), (5362, 37545), (5745, 35042), (7509, 26810), (8043, 25030), (11490, 17521), (12515, 16086), (13405, 15018)]