146574540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{116329}}^1$

素因数の和:116351

約数の個数: 72

約数和(自身を含む): 508129440

約数和(自身を除く): 361554900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 116329, 232658, 348987, 465316, 581645, 697974, 814303, 1046961, 1163290, 1395948, 1628606, 1744935, 2093922, 2326580, 2442909, 3257212, 3489870, 4071515, 4187844, 4885818, 5234805, 6979740, 7328727, 8143030, 9771636, 10469610, 12214545, 14657454, 16286060, 20939220, 24429090, 29314908, 36643635, 48858180, 73287270, 146574540]

約数ペア:

[(1, 146574540), (2, 73287270), (3, 48858180), (4, 36643635), (5, 29314908), (6, 24429090), (7, 20939220), (9, 16286060), (10, 14657454), (12, 12214545), (14, 10469610), (15, 9771636), (18, 8143030), (20, 7328727), (21, 6979740), (28, 5234805), (30, 4885818), (35, 4187844), (36, 4071515), (42, 3489870), (45, 3257212), (60, 2442909), (63, 2326580), (70, 2093922), (84, 1744935), (90, 1628606), (105, 1395948), (126, 1163290), (140, 1046961), (180, 814303), (210, 697974), (252, 581645), (315, 465316), (420, 348987), (630, 232658), (1260, 116329)]