754384020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6491}}^1$

素因数の和:6665

約数の個数: 96

約数和(自身を含む): 2290377600

約数和(自身を除く): 1535993580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 596, 745, 780, 894, 1490, 1788, 1937, 2235, 2980, 3874, 4470, 5811, 6491, 7748, 8940, 9685, 11622, 12982, 19370, 19473, 23244, 25964, 29055, 32455, 38740, 38946, 58110, 64910, 77892, 84383, 97365, 116220, 129820, 168766, 194730, 253149, 337532, 389460, 421915, 506298, 843830, 967159, 1012596, 1265745, 1687660, 1934318, 2531490, 2901477, 3868636, 4835795, 5062980, 5802954, 9671590, 11605908, 12573067, 14507385, 19343180, 25146134, 29014770, 37719201, 50292268, 58029540, 62865335, 75438402, 125730670, 150876804, 188596005, 251461340, 377192010, 754384020]

約数ペア:

[(1, 754384020), (2, 377192010), (3, 251461340), (4, 188596005), (5, 150876804), (6, 125730670), (10, 75438402), (12, 62865335), (13, 58029540), (15, 50292268), (20, 37719201), (26, 29014770), (30, 25146134), (39, 19343180), (52, 14507385), (60, 12573067), (65, 11605908), (78, 9671590), (130, 5802954), (149, 5062980), (156, 4835795), (195, 3868636), (260, 2901477), (298, 2531490), (390, 1934318), (447, 1687660), (596, 1265745), (745, 1012596), (780, 967159), (894, 843830), (1490, 506298), (1788, 421915), (1937, 389460), (2235, 337532), (2980, 253149), (3874, 194730), (4470, 168766), (5811, 129820), (6491, 116220), (7748, 97365), (8940, 84383), (9685, 77892), (11622, 64910), (12982, 58110), (19370, 38946), (19473, 38740), (23244, 32455), (25964, 29055)]