313930260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{35593}}^1$

素因数の和:35622

約数の個数: 108

約数和(自身を含む): 1107756468

約数和(自身を除く): 793826208

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 35593, 71186, 106779, 142372, 177965, 213558, 249151, 320337, 355930, 427116, 498302, 533895, 640674, 711860, 747453, 996604, 1067790, 1245755, 1281348, 1494906, 1601685, 1744057, 2135580, 2242359, 2491510, 2989812, 3203370, 3488114, 3737265, 4484718, 4983020, 5232171, 6406740, 6976228, 7474530, 8720285, 8969436, 10464342, 11211795, 14949060, 15696513, 17440570, 20928684, 22423590, 26160855, 31393026, 34881140, 44847180, 52321710, 62786052, 78482565, 104643420, 156965130, 313930260]

約数ペア:

[(1, 313930260), (2, 156965130), (3, 104643420), (4, 78482565), (5, 62786052), (6, 52321710), (7, 44847180), (9, 34881140), (10, 31393026), (12, 26160855), (14, 22423590), (15, 20928684), (18, 17440570), (20, 15696513), (21, 14949060), (28, 11211795), (30, 10464342), (35, 8969436), (36, 8720285), (42, 7474530), (45, 6976228), (49, 6406740), (60, 5232171), (63, 4983020), (70, 4484718), (84, 3737265), (90, 3488114), (98, 3203370), (105, 2989812), (126, 2491510), (140, 2242359), (147, 2135580), (180, 1744057), (196, 1601685), (210, 1494906), (245, 1281348), (252, 1245755), (294, 1067790), (315, 996604), (420, 747453), (441, 711860), (490, 640674), (588, 533895), (630, 498302), (735, 427116), (882, 355930), (980, 320337), (1260, 249151), (1470, 213558), (1764, 177965), (2205, 142372), (2940, 106779), (4410, 71186), (8820, 35593)]