1001028540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1723}}^1$

素因数の和:2179

約数の個数: 96

約数和(自身を含む): 2933392896

約数和(自身を除く): 1932364356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 421, 460, 690, 842, 1263, 1380, 1684, 1723, 2105, 2526, 3446, 4210, 5052, 5169, 6315, 6892, 8420, 8615, 9683, 10338, 12630, 17230, 19366, 20676, 25260, 25845, 29049, 34460, 38732, 39629, 48415, 51690, 58098, 79258, 96830, 103380, 116196, 118887, 145245, 158516, 193660, 198145, 237774, 290490, 396290, 475548, 580980, 594435, 725383, 792580, 1188870, 1450766, 2176149, 2377740, 2901532, 3626915, 4352298, 7253830, 8704596, 10880745, 14507660, 16683809, 21761490, 33367618, 43522980, 50051427, 66735236, 83419045, 100102854, 166838090, 200205708, 250257135, 333676180, 500514270, 1001028540]

約数ペア:

[(1, 1001028540), (2, 500514270), (3, 333676180), (4, 250257135), (5, 200205708), (6, 166838090), (10, 100102854), (12, 83419045), (15, 66735236), (20, 50051427), (23, 43522980), (30, 33367618), (46, 21761490), (60, 16683809), (69, 14507660), (92, 10880745), (115, 8704596), (138, 7253830), (230, 4352298), (276, 3626915), (345, 2901532), (421, 2377740), (460, 2176149), (690, 1450766), (842, 1188870), (1263, 792580), (1380, 725383), (1684, 594435), (1723, 580980), (2105, 475548), (2526, 396290), (3446, 290490), (4210, 237774), (5052, 198145), (5169, 193660), (6315, 158516), (6892, 145245), (8420, 118887), (8615, 116196), (9683, 103380), (10338, 96830), (12630, 79258), (17230, 58098), (19366, 51690), (20676, 48415), (25260, 39629), (25845, 38732), (29049, 34460)]