201735990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2377}}^1$

素因数の和:2454

約数の個数: 96

約数和(自身を含む): 560903616

約数和(自身を除く): 359167626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 115, 123, 138, 205, 207, 230, 246, 345, 369, 410, 414, 615, 690, 738, 943, 1035, 1230, 1845, 1886, 2070, 2377, 2829, 3690, 4715, 4754, 5658, 7131, 8487, 9430, 11885, 14145, 14262, 16974, 21393, 23770, 28290, 35655, 42435, 42786, 54671, 71310, 84870, 97457, 106965, 109342, 164013, 194914, 213930, 273355, 292371, 328026, 487285, 492039, 546710, 584742, 820065, 877113, 974570, 984078, 1461855, 1640130, 1754226, 2241511, 2460195, 2923710, 4385565, 4483022, 4920390, 6724533, 8771130, 11207555, 13449066, 20173599, 22415110, 33622665, 40347198, 67245330, 100867995, 201735990]

約数ペア:

[(1, 201735990), (2, 100867995), (3, 67245330), (5, 40347198), (6, 33622665), (9, 22415110), (10, 20173599), (15, 13449066), (18, 11207555), (23, 8771130), (30, 6724533), (41, 4920390), (45, 4483022), (46, 4385565), (69, 2923710), (82, 2460195), (90, 2241511), (115, 1754226), (123, 1640130), (138, 1461855), (205, 984078), (207, 974570), (230, 877113), (246, 820065), (345, 584742), (369, 546710), (410, 492039), (414, 487285), (615, 328026), (690, 292371), (738, 273355), (943, 213930), (1035, 194914), (1230, 164013), (1845, 109342), (1886, 106965), (2070, 97457), (2377, 84870), (2829, 71310), (3690, 54671), (4715, 42786), (4754, 42435), (5658, 35655), (7131, 28290), (8487, 23770), (9430, 21393), (11885, 16974), (14145, 14262)]