202479180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{11677}}^1$

素因数の和:11723

約数の個数: 72

約数和(自身を含む): 602304528

約数和(自身を除く): 399825348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 11677, 17340, 23354, 35031, 46708, 58385, 70062, 116770, 140124, 175155, 198509, 233540, 350310, 397018, 595527, 700620, 794036, 992545, 1191054, 1985090, 2382108, 2977635, 3374653, 3970180, 5955270, 6749306, 10123959, 11910540, 13498612, 16873265, 20247918, 33746530, 40495836, 50619795, 67493060, 101239590, 202479180]

約数ペア:

[(1, 202479180), (2, 101239590), (3, 67493060), (4, 50619795), (5, 40495836), (6, 33746530), (10, 20247918), (12, 16873265), (15, 13498612), (17, 11910540), (20, 10123959), (30, 6749306), (34, 5955270), (51, 3970180), (60, 3374653), (68, 2977635), (85, 2382108), (102, 1985090), (170, 1191054), (204, 992545), (255, 794036), (289, 700620), (340, 595527), (510, 397018), (578, 350310), (867, 233540), (1020, 198509), (1156, 175155), (1445, 140124), (1734, 116770), (2890, 70062), (3468, 58385), (4335, 46708), (5780, 35031), (8670, 23354), (11677, 17340)]