99730440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{30781}}^1$

素因数の和:30804

約数の個数: 80

約数和(自身を含む): 335215980

約数和(自身を除く): 235485540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 30781, 61562, 92343, 123124, 153905, 184686, 246248, 277029, 307810, 369372, 461715, 554058, 615620, 738744, 831087, 923430, 1108116, 1231240, 1385145, 1662174, 1846860, 2216232, 2493261, 2770290, 3324348, 3693720, 4155435, 4986522, 5540580, 6648696, 8310870, 9973044, 11081160, 12466305, 16621740, 19946088, 24932610, 33243480, 49865220, 99730440]

約数ペア:

[(1, 99730440), (2, 49865220), (3, 33243480), (4, 24932610), (5, 19946088), (6, 16621740), (8, 12466305), (9, 11081160), (10, 9973044), (12, 8310870), (15, 6648696), (18, 5540580), (20, 4986522), (24, 4155435), (27, 3693720), (30, 3324348), (36, 2770290), (40, 2493261), (45, 2216232), (54, 1846860), (60, 1662174), (72, 1385145), (81, 1231240), (90, 1108116), (108, 923430), (120, 831087), (135, 738744), (162, 615620), (180, 554058), (216, 461715), (270, 369372), (324, 307810), (360, 277029), (405, 246248), (540, 184686), (648, 153905), (810, 123124), (1080, 92343), (1620, 61562), (3240, 30781)]