155600970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 437913216

約数和(自身を除く): 282312246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 151, 210, 245, 294, 302, 453, 490, 701, 735, 755, 906, 1057, 1402, 1470, 1510, 2103, 2114, 2265, 3171, 3505, 4206, 4530, 4907, 5285, 6342, 7010, 7399, 9814, 10515, 10570, 14721, 14798, 15855, 21030, 22197, 24535, 29442, 31710, 34349, 36995, 44394, 49070, 68698, 73605, 73990, 103047, 105851, 110985, 147210, 171745, 206094, 211702, 221970, 317553, 343490, 515235, 529255, 635106, 740957, 1030470, 1058510, 1481914, 1587765, 2222871, 3175530, 3704785, 4445742, 5186699, 7409570, 10373398, 11114355, 15560097, 22228710, 25933495, 31120194, 51866990, 77800485, 155600970]

約数ペア:

[(1, 155600970), (2, 77800485), (3, 51866990), (5, 31120194), (6, 25933495), (7, 22228710), (10, 15560097), (14, 11114355), (15, 10373398), (21, 7409570), (30, 5186699), (35, 4445742), (42, 3704785), (49, 3175530), (70, 2222871), (98, 1587765), (105, 1481914), (147, 1058510), (151, 1030470), (210, 740957), (245, 635106), (294, 529255), (302, 515235), (453, 343490), (490, 317553), (701, 221970), (735, 211702), (755, 206094), (906, 171745), (1057, 147210), (1402, 110985), (1470, 105851), (1510, 103047), (2103, 73990), (2114, 73605), (2265, 68698), (3171, 49070), (3505, 44394), (4206, 36995), (4530, 34349), (4907, 31710), (5285, 29442), (6342, 24535), (7010, 22197), (7399, 21030), (9814, 15855), (10515, 14798), (10570, 14721)]