190537620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34897}}^1$

素因数の和:34929

約数の個数: 96

約数和(自身を含む): 656640768

約数和(自身を除く): 466103148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 34897, 69794, 104691, 139588, 174485, 209382, 244279, 348970, 418764, 453661, 488558, 523455, 697940, 732837, 907322, 977116, 1046910, 1221395, 1360983, 1465674, 1814644, 2093820, 2268305, 2442790, 2721966, 2931348, 3175627, 3664185, 4536610, 4885580, 5443932, 6351254, 6804915, 7328370, 9073220, 9526881, 12702508, 13609830, 14656740, 15878135, 19053762, 27219660, 31756270, 38107524, 47634405, 63512540, 95268810, 190537620]

約数ペア:

[(1, 190537620), (2, 95268810), (3, 63512540), (4, 47634405), (5, 38107524), (6, 31756270), (7, 27219660), (10, 19053762), (12, 15878135), (13, 14656740), (14, 13609830), (15, 12702508), (20, 9526881), (21, 9073220), (26, 7328370), (28, 6804915), (30, 6351254), (35, 5443932), (39, 4885580), (42, 4536610), (52, 3664185), (60, 3175627), (65, 2931348), (70, 2721966), (78, 2442790), (84, 2268305), (91, 2093820), (105, 1814644), (130, 1465674), (140, 1360983), (156, 1221395), (182, 1046910), (195, 977116), (210, 907322), (260, 732837), (273, 697940), (364, 523455), (390, 488558), (420, 453661), (455, 418764), (546, 348970), (780, 244279), (910, 209382), (1092, 174485), (1365, 139588), (1820, 104691), (2730, 69794), (5460, 34897)]