163812870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7369}}^1$

素因数の和:7414

約数の個数: 96

約数和(自身を含む): 482882400

約数和(自身を除く): 319069530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7369, 7410, 11115, 14738, 22107, 22230, 36845, 44214, 66321, 73690, 95797, 110535, 132642, 140011, 191594, 221070, 280022, 287391, 331605, 420033, 478985, 574782, 663210, 700055, 840066, 862173, 957970, 1260099, 1400110, 1436955, 1724346, 1820143, 2100165, 2520198, 2873910, 3640286, 4200330, 4310865, 5460429, 6300495, 8621730, 9100715, 10920858, 12600990, 16381287, 18201430, 27302145, 32762574, 54604290, 81906435, 163812870]

約数ペア:

[(1, 163812870), (2, 81906435), (3, 54604290), (5, 32762574), (6, 27302145), (9, 18201430), (10, 16381287), (13, 12600990), (15, 10920858), (18, 9100715), (19, 8621730), (26, 6300495), (30, 5460429), (38, 4310865), (39, 4200330), (45, 3640286), (57, 2873910), (65, 2520198), (78, 2100165), (90, 1820143), (95, 1724346), (114, 1436955), (117, 1400110), (130, 1260099), (171, 957970), (190, 862173), (195, 840066), (234, 700055), (247, 663210), (285, 574782), (342, 478985), (390, 420033), (494, 331605), (570, 287391), (585, 280022), (741, 221070), (855, 191594), (1170, 140011), (1235, 132642), (1482, 110535), (1710, 95797), (2223, 73690), (2470, 66321), (3705, 44214), (4446, 36845), (7369, 22230), (7410, 22107), (11115, 14738)]