2024339900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30169}}^1$

素因数の和:30255

約数の個数: 72

約数和(自身を含む): 4870886160

約数和(自身を除く): 2846546260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 220, 244, 275, 305, 550, 610, 671, 1100, 1220, 1342, 1525, 2684, 3050, 3355, 6100, 6710, 13420, 16775, 30169, 33550, 60338, 67100, 120676, 150845, 301690, 331859, 603380, 663718, 754225, 1327436, 1508450, 1659295, 1840309, 3016900, 3318590, 3680618, 6637180, 7361236, 8296475, 9201545, 16592950, 18403090, 20243399, 33185900, 36806180, 40486798, 46007725, 80973596, 92015450, 101216995, 184030900, 202433990, 404867980, 506084975, 1012169950, 2024339900]

約数ペア:

[(1, 2024339900), (2, 1012169950), (4, 506084975), (5, 404867980), (10, 202433990), (11, 184030900), (20, 101216995), (22, 92015450), (25, 80973596), (44, 46007725), (50, 40486798), (55, 36806180), (61, 33185900), (100, 20243399), (110, 18403090), (122, 16592950), (220, 9201545), (244, 8296475), (275, 7361236), (305, 6637180), (550, 3680618), (610, 3318590), (671, 3016900), (1100, 1840309), (1220, 1659295), (1342, 1508450), (1525, 1327436), (2684, 754225), (3050, 663718), (3355, 603380), (6100, 331859), (6710, 301690), (13420, 150845), (16775, 120676), (30169, 67100), (33550, 60338)]