83564460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{7369}}^1$

素因数の和:7397

約数の個数: 120

約数和(自身を含む): 299634720

約数和(自身を除く): 216070260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 7369, 11340, 14738, 22107, 29476, 36845, 44214, 51583, 66321, 73690, 88428, 103166, 110535, 132642, 147380, 154749, 198963, 206332, 221070, 257915, 265284, 309498, 331605, 397926, 442140, 464247, 515830, 596889, 618996, 663210, 773745, 795852, 928494, 994815, 1031660, 1193778, 1326420, 1392741, 1547490, 1856988, 1989630, 2321235, 2387556, 2785482, 2984445, 3094980, 3979260, 4178223, 4642470, 5570964, 5968890, 6963705, 8356446, 9284940, 11937780, 13927410, 16712892, 20891115, 27854820, 41782230, 83564460]

約数ペア:

[(1, 83564460), (2, 41782230), (3, 27854820), (4, 20891115), (5, 16712892), (6, 13927410), (7, 11937780), (9, 9284940), (10, 8356446), (12, 6963705), (14, 5968890), (15, 5570964), (18, 4642470), (20, 4178223), (21, 3979260), (27, 3094980), (28, 2984445), (30, 2785482), (35, 2387556), (36, 2321235), (42, 1989630), (45, 1856988), (54, 1547490), (60, 1392741), (63, 1326420), (70, 1193778), (81, 1031660), (84, 994815), (90, 928494), (105, 795852), (108, 773745), (126, 663210), (135, 618996), (140, 596889), (162, 515830), (180, 464247), (189, 442140), (210, 397926), (252, 331605), (270, 309498), (315, 265284), (324, 257915), (378, 221070), (405, 206332), (420, 198963), (540, 154749), (567, 147380), (630, 132642), (756, 110535), (810, 103166), (945, 88428), (1134, 73690), (1260, 66321), (1620, 51583), (1890, 44214), (2268, 36845), (2835, 29476), (3780, 22107), (5670, 14738), (7369, 11340)]