157413550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 348174144

約数和(自身を除く): 190760594

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 73, 101, 122, 146, 175, 202, 305, 350, 365, 427, 505, 511, 610, 707, 730, 854, 1010, 1022, 1414, 1525, 1825, 2135, 2525, 2555, 3050, 3535, 3650, 4270, 4453, 5050, 5110, 6161, 7070, 7373, 8906, 10675, 12322, 12775, 14746, 17675, 21350, 22265, 25550, 30805, 31171, 35350, 36865, 43127, 44530, 51611, 61610, 62342, 73730, 86254, 103222, 111325, 154025, 155855, 184325, 215635, 222650, 258055, 308050, 311710, 368650, 431270, 449753, 516110, 779275, 899506, 1078175, 1290275, 1558550, 2156350, 2248765, 2580550, 3148271, 4497530, 6296542, 11243825, 15741355, 22487650, 31482710, 78706775, 157413550]

約数ペア:

[(1, 157413550), (2, 78706775), (5, 31482710), (7, 22487650), (10, 15741355), (14, 11243825), (25, 6296542), (35, 4497530), (50, 3148271), (61, 2580550), (70, 2248765), (73, 2156350), (101, 1558550), (122, 1290275), (146, 1078175), (175, 899506), (202, 779275), (305, 516110), (350, 449753), (365, 431270), (427, 368650), (505, 311710), (511, 308050), (610, 258055), (707, 222650), (730, 215635), (854, 184325), (1010, 155855), (1022, 154025), (1414, 111325), (1525, 103222), (1825, 86254), (2135, 73730), (2525, 62342), (2555, 61610), (3050, 51611), (3535, 44530), (3650, 43127), (4270, 36865), (4453, 35350), (5050, 31171), (5110, 30805), (6161, 25550), (7070, 22265), (7373, 21350), (8906, 17675), (10675, 14746), (12322, 12775)]