147347460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62969}}^1$

素因数の和:62997

約数の個数: 72

約数和(自身を含む): 481342680

約数和(自身を除く): 333995220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 62969, 125938, 188907, 251876, 314845, 377814, 566721, 629690, 755628, 818597, 944535, 1133442, 1259380, 1637194, 1889070, 2266884, 2455791, 2833605, 3274388, 3778140, 4092985, 4911582, 5667210, 7367373, 8185970, 9823164, 11334420, 12278955, 14734746, 16371940, 24557910, 29469492, 36836865, 49115820, 73673730, 147347460]

約数ペア:

[(1, 147347460), (2, 73673730), (3, 49115820), (4, 36836865), (5, 29469492), (6, 24557910), (9, 16371940), (10, 14734746), (12, 12278955), (13, 11334420), (15, 9823164), (18, 8185970), (20, 7367373), (26, 5667210), (30, 4911582), (36, 4092985), (39, 3778140), (45, 3274388), (52, 2833605), (60, 2455791), (65, 2266884), (78, 1889070), (90, 1637194), (117, 1259380), (130, 1133442), (156, 944535), (180, 818597), (195, 755628), (234, 629690), (260, 566721), (390, 377814), (468, 314845), (585, 251876), (780, 188907), (1170, 125938), (2340, 62969)]