146564460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 511108416

約数和(自身を除く): 364543956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 293, 315, 397, 420, 586, 630, 794, 879, 1172, 1191, 1260, 1465, 1588, 1758, 1985, 2051, 2382, 2637, 2779, 2930, 3516, 3573, 3970, 4102, 4395, 4764, 5274, 5558, 5860, 5955, 6153, 7146, 7940, 8204, 8337, 8790, 10255, 10548, 11116, 11910, 12306, 13185, 13895, 14292, 16674, 17580, 17865, 18459, 20510, 23820, 24612, 25011, 26370, 27790, 30765, 33348, 35730, 36918, 41020, 41685, 50022, 52740, 55580, 61530, 71460, 73836, 83370, 92295, 100044, 116321, 123060, 125055, 166740, 184590, 232642, 250110, 348963, 369180, 465284, 500220, 581605, 697926, 814247, 1046889, 1163210, 1395852, 1628494, 1744815, 2093778, 2326420, 2442741, 3256988, 3489630, 4071235, 4187556, 4885482, 5234445, 6979260, 7328223, 8142470, 9770964, 10468890, 12213705, 14656446, 16284940, 20937780, 24427410, 29312892, 36641115, 48854820, 73282230, 146564460]

約数ペア:

[(1, 146564460), (2, 73282230), (3, 48854820), (4, 36641115), (5, 29312892), (6, 24427410), (7, 20937780), (9, 16284940), (10, 14656446), (12, 12213705), (14, 10468890), (15, 9770964), (18, 8142470), (20, 7328223), (21, 6979260), (28, 5234445), (30, 4885482), (35, 4187556), (36, 4071235), (42, 3489630), (45, 3256988), (60, 2442741), (63, 2326420), (70, 2093778), (84, 1744815), (90, 1628494), (105, 1395852), (126, 1163210), (140, 1046889), (180, 814247), (210, 697926), (252, 581605), (293, 500220), (315, 465284), (397, 369180), (420, 348963), (586, 250110), (630, 232642), (794, 184590), (879, 166740), (1172, 125055), (1191, 123060), (1260, 116321), (1465, 100044), (1588, 92295), (1758, 83370), (1985, 73836), (2051, 71460), (2382, 61530), (2637, 55580), (2779, 52740), (2930, 50022), (3516, 41685), (3573, 41020), (3970, 36918), (4102, 35730), (4395, 33348), (4764, 30765), (5274, 27790), (5558, 26370), (5860, 25011), (5955, 24612), (6153, 23820), (7146, 20510), (7940, 18459), (8204, 17865), (8337, 17580), (8790, 16674), (10255, 14292), (10548, 13895), (11116, 13185), (11910, 12306)]