161133630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 468523008

約数和(自身を除く): 307389378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 73, 105, 115, 138, 146, 161, 210, 219, 230, 322, 345, 365, 438, 457, 483, 511, 690, 730, 805, 914, 966, 1022, 1095, 1371, 1533, 1610, 1679, 2190, 2285, 2415, 2555, 2742, 3066, 3199, 3358, 4570, 4830, 5037, 5110, 6398, 6855, 7665, 8395, 9597, 10074, 10511, 11753, 13710, 15330, 15995, 16790, 19194, 21022, 23506, 25185, 31533, 31990, 33361, 35259, 47985, 50370, 52555, 58765, 63066, 66722, 70518, 73577, 95970, 100083, 105110, 117530, 147154, 157665, 166805, 176295, 200166, 220731, 233527, 315330, 333610, 352590, 367885, 441462, 467054, 500415, 700581, 735770, 767303, 1000830, 1103655, 1167635, 1401162, 1534606, 2207310, 2301909, 2335270, 3502905, 3836515, 4603818, 5371121, 7005810, 7673030, 10742242, 11509545, 16113363, 23019090, 26855605, 32226726, 53711210, 80566815, 161133630]

約数ペア:

[(1, 161133630), (2, 80566815), (3, 53711210), (5, 32226726), (6, 26855605), (7, 23019090), (10, 16113363), (14, 11509545), (15, 10742242), (21, 7673030), (23, 7005810), (30, 5371121), (35, 4603818), (42, 3836515), (46, 3502905), (69, 2335270), (70, 2301909), (73, 2207310), (105, 1534606), (115, 1401162), (138, 1167635), (146, 1103655), (161, 1000830), (210, 767303), (219, 735770), (230, 700581), (322, 500415), (345, 467054), (365, 441462), (438, 367885), (457, 352590), (483, 333610), (511, 315330), (690, 233527), (730, 220731), (805, 200166), (914, 176295), (966, 166805), (1022, 157665), (1095, 147154), (1371, 117530), (1533, 105110), (1610, 100083), (1679, 95970), (2190, 73577), (2285, 70518), (2415, 66722), (2555, 63066), (2742, 58765), (3066, 52555), (3199, 50370), (3358, 47985), (4570, 35259), (4830, 33361), (5037, 31990), (5110, 31533), (6398, 25185), (6855, 23506), (7665, 21022), (8395, 19194), (9597, 16790), (10074, 15995), (10511, 15330), (11753, 13710)]