100729620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13649}}^1$

素因数の和:13705

約数の個数: 72

約数和(自身を含む): 313021800

約数和(自身を除く): 212292180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 13649, 27298, 40947, 54596, 68245, 81894, 122841, 136490, 163788, 204735, 245682, 272980, 409470, 491364, 559609, 614205, 818940, 1119218, 1228410, 1678827, 2238436, 2456820, 2798045, 3357654, 5036481, 5596090, 6715308, 8394135, 10072962, 11192180, 16788270, 20145924, 25182405, 33576540, 50364810, 100729620]

約数ペア:

[(1, 100729620), (2, 50364810), (3, 33576540), (4, 25182405), (5, 20145924), (6, 16788270), (9, 11192180), (10, 10072962), (12, 8394135), (15, 6715308), (18, 5596090), (20, 5036481), (30, 3357654), (36, 2798045), (41, 2456820), (45, 2238436), (60, 1678827), (82, 1228410), (90, 1119218), (123, 818940), (164, 614205), (180, 559609), (205, 491364), (246, 409470), (369, 272980), (410, 245682), (492, 204735), (615, 163788), (738, 136490), (820, 122841), (1230, 81894), (1476, 68245), (1845, 54596), (2460, 40947), (3690, 27298), (7380, 13649)]