67723530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 195526656

約数和(自身を除く): 127803126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 101, 103, 105, 155, 186, 202, 206, 210, 217, 303, 309, 310, 434, 465, 505, 515, 606, 618, 651, 707, 721, 930, 1010, 1030, 1085, 1302, 1414, 1442, 1515, 1545, 2121, 2163, 2170, 3030, 3090, 3131, 3193, 3255, 3535, 3605, 4242, 4326, 6262, 6386, 6510, 7070, 7210, 9393, 9579, 10403, 10605, 10815, 15655, 15965, 18786, 19158, 20806, 21210, 21630, 21917, 22351, 31209, 31310, 31930, 43834, 44702, 46965, 47895, 52015, 62418, 65751, 67053, 72821, 93930, 95790, 104030, 109585, 111755, 131502, 134106, 145642, 156045, 218463, 219170, 223510, 312090, 322493, 328755, 335265, 364105, 436926, 644986, 657510, 670530, 728210, 967479, 1092315, 1612465, 1934958, 2184630, 2257451, 3224930, 4514902, 4837395, 6772353, 9674790, 11287255, 13544706, 22574510, 33861765, 67723530]

約数ペア:

[(1, 67723530), (2, 33861765), (3, 22574510), (5, 13544706), (6, 11287255), (7, 9674790), (10, 6772353), (14, 4837395), (15, 4514902), (21, 3224930), (30, 2257451), (31, 2184630), (35, 1934958), (42, 1612465), (62, 1092315), (70, 967479), (93, 728210), (101, 670530), (103, 657510), (105, 644986), (155, 436926), (186, 364105), (202, 335265), (206, 328755), (210, 322493), (217, 312090), (303, 223510), (309, 219170), (310, 218463), (434, 156045), (465, 145642), (505, 134106), (515, 131502), (606, 111755), (618, 109585), (651, 104030), (707, 95790), (721, 93930), (930, 72821), (1010, 67053), (1030, 65751), (1085, 62418), (1302, 52015), (1414, 47895), (1442, 46965), (1515, 44702), (1545, 43834), (2121, 31930), (2163, 31310), (2170, 31209), (3030, 22351), (3090, 21917), (3131, 21630), (3193, 21210), (3255, 20806), (3535, 19158), (3605, 18786), (4242, 15965), (4326, 15655), (6262, 10815), (6386, 10605), (6510, 10403), (7070, 9579), (7210, 9393)]