73624140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{15149}}^1$

素因数の和:15173

約数の個数: 72

約数和(自身を含む): 231613200

約数和(自身を除く): 157989060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 15149, 30298, 45447, 60596, 75745, 90894, 136341, 151490, 181788, 227235, 272682, 302980, 409023, 454470, 545364, 681705, 818046, 908940, 1227069, 1363410, 1636092, 2045115, 2454138, 2726820, 3681207, 4090230, 4908276, 6135345, 7362414, 8180460, 12270690, 14724828, 18406035, 24541380, 36812070, 73624140]

約数ペア:

[(1, 73624140), (2, 36812070), (3, 24541380), (4, 18406035), (5, 14724828), (6, 12270690), (9, 8180460), (10, 7362414), (12, 6135345), (15, 4908276), (18, 4090230), (20, 3681207), (27, 2726820), (30, 2454138), (36, 2045115), (45, 1636092), (54, 1363410), (60, 1227069), (81, 908940), (90, 818046), (108, 681705), (135, 545364), (162, 454470), (180, 409023), (243, 302980), (270, 272682), (324, 227235), (405, 181788), (486, 151490), (540, 136341), (810, 90894), (972, 75745), (1215, 60596), (1620, 45447), (2430, 30298), (4860, 15149)]