83794980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 250967808

約数和(自身を除く): 167172828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 205, 230, 246, 276, 345, 410, 460, 492, 615, 690, 820, 943, 1230, 1380, 1481, 1886, 2460, 2829, 2962, 3772, 4443, 4715, 5658, 5924, 7405, 8886, 9430, 11316, 14145, 14810, 17772, 18860, 22215, 28290, 29620, 34063, 44430, 56580, 60721, 68126, 88860, 102189, 121442, 136252, 170315, 182163, 204378, 242884, 303605, 340630, 364326, 408756, 510945, 607210, 681260, 728652, 910815, 1021890, 1214420, 1396583, 1821630, 2043780, 2793166, 3643260, 4189749, 5586332, 6982915, 8379498, 13965830, 16758996, 20948745, 27931660, 41897490, 83794980]

約数ペア:

[(1, 83794980), (2, 41897490), (3, 27931660), (4, 20948745), (5, 16758996), (6, 13965830), (10, 8379498), (12, 6982915), (15, 5586332), (20, 4189749), (23, 3643260), (30, 2793166), (41, 2043780), (46, 1821630), (60, 1396583), (69, 1214420), (82, 1021890), (92, 910815), (115, 728652), (123, 681260), (138, 607210), (164, 510945), (205, 408756), (230, 364326), (246, 340630), (276, 303605), (345, 242884), (410, 204378), (460, 182163), (492, 170315), (615, 136252), (690, 121442), (820, 102189), (943, 88860), (1230, 68126), (1380, 60721), (1481, 56580), (1886, 44430), (2460, 34063), (2829, 29620), (2962, 28290), (3772, 22215), (4443, 18860), (4715, 17772), (5658, 14810), (5924, 14145), (7405, 11316), (8886, 9430)]