73775580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 146855460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 151, 170, 204, 255, 302, 340, 453, 479, 510, 604, 755, 906, 958, 1020, 1437, 1510, 1812, 1916, 2265, 2395, 2567, 2874, 3020, 4530, 4790, 5134, 5748, 7185, 7701, 8143, 9060, 9580, 10268, 12835, 14370, 15402, 16286, 24429, 25670, 28740, 30804, 32572, 38505, 40715, 48858, 51340, 72329, 77010, 81430, 97716, 122145, 144658, 154020, 162860, 216987, 244290, 289316, 361645, 433974, 488580, 723290, 867948, 1084935, 1229593, 1446580, 2169870, 2459186, 3688779, 4339740, 4918372, 6147965, 7377558, 12295930, 14755116, 18443895, 24591860, 36887790, 73775580]

約数ペア:

[(1, 73775580), (2, 36887790), (3, 24591860), (4, 18443895), (5, 14755116), (6, 12295930), (10, 7377558), (12, 6147965), (15, 4918372), (17, 4339740), (20, 3688779), (30, 2459186), (34, 2169870), (51, 1446580), (60, 1229593), (68, 1084935), (85, 867948), (102, 723290), (151, 488580), (170, 433974), (204, 361645), (255, 289316), (302, 244290), (340, 216987), (453, 162860), (479, 154020), (510, 144658), (604, 122145), (755, 97716), (906, 81430), (958, 77010), (1020, 72329), (1437, 51340), (1510, 48858), (1812, 40715), (1916, 38505), (2265, 32572), (2395, 30804), (2567, 28740), (2874, 25670), (3020, 24429), (4530, 16286), (4790, 15402), (5134, 14370), (5748, 12835), (7185, 10268), (7701, 9580), (8143, 9060)]