158876220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 475675200

約数和(自身を除く): 316798980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 109, 170, 204, 218, 255, 327, 340, 436, 510, 545, 654, 1020, 1090, 1308, 1429, 1635, 1853, 2180, 2858, 3270, 3706, 4287, 5559, 5716, 6540, 7145, 7412, 8574, 9265, 11118, 14290, 17148, 18530, 21435, 22236, 24293, 27795, 28580, 37060, 42870, 48586, 55590, 72879, 85740, 97172, 111180, 121465, 145758, 155761, 242930, 291516, 311522, 364395, 467283, 485860, 623044, 728790, 778805, 934566, 1457580, 1557610, 1869132, 2336415, 2647937, 3115220, 4672830, 5295874, 7943811, 9345660, 10591748, 13239685, 15887622, 26479370, 31775244, 39719055, 52958740, 79438110, 158876220]

約数ペア:

[(1, 158876220), (2, 79438110), (3, 52958740), (4, 39719055), (5, 31775244), (6, 26479370), (10, 15887622), (12, 13239685), (15, 10591748), (17, 9345660), (20, 7943811), (30, 5295874), (34, 4672830), (51, 3115220), (60, 2647937), (68, 2336415), (85, 1869132), (102, 1557610), (109, 1457580), (170, 934566), (204, 778805), (218, 728790), (255, 623044), (327, 485860), (340, 467283), (436, 364395), (510, 311522), (545, 291516), (654, 242930), (1020, 155761), (1090, 145758), (1308, 121465), (1429, 111180), (1635, 97172), (1853, 85740), (2180, 72879), (2858, 55590), (3270, 48586), (3706, 42870), (4287, 37060), (5559, 28580), (5716, 27795), (6540, 24293), (7145, 22236), (7412, 21435), (8574, 18530), (9265, 17148), (11118, 14290)]