34915140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 117044928

約数和(自身を除く): 82129788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 347, 387, 390, 430, 468, 516, 559, 585, 645, 694, 774, 780, 860, 1041, 1118, 1170, 1290, 1388, 1548, 1677, 1735, 1935, 2082, 2236, 2340, 2580, 2795, 3123, 3354, 3470, 3870, 4164, 4511, 5031, 5205, 5590, 6246, 6708, 6940, 7740, 8385, 9022, 10062, 10410, 11180, 12492, 13533, 14921, 15615, 16770, 18044, 20124, 20820, 22555, 25155, 27066, 29842, 31230, 33540, 40599, 44763, 45110, 50310, 54132, 59684, 62460, 67665, 74605, 81198, 89526, 90220, 100620, 134289, 135330, 149210, 162396, 179052, 193973, 202995, 223815, 268578, 270660, 298420, 387946, 405990, 447630, 537156, 581919, 671445, 775892, 811980, 895260, 969865, 1163838, 1342890, 1745757, 1939730, 2327676, 2685780, 2909595, 3491514, 3879460, 5819190, 6983028, 8728785, 11638380, 17457570, 34915140]

約数ペア:

[(1, 34915140), (2, 17457570), (3, 11638380), (4, 8728785), (5, 6983028), (6, 5819190), (9, 3879460), (10, 3491514), (12, 2909595), (13, 2685780), (15, 2327676), (18, 1939730), (20, 1745757), (26, 1342890), (30, 1163838), (36, 969865), (39, 895260), (43, 811980), (45, 775892), (52, 671445), (60, 581919), (65, 537156), (78, 447630), (86, 405990), (90, 387946), (117, 298420), (129, 270660), (130, 268578), (156, 223815), (172, 202995), (180, 193973), (195, 179052), (215, 162396), (234, 149210), (258, 135330), (260, 134289), (347, 100620), (387, 90220), (390, 89526), (430, 81198), (468, 74605), (516, 67665), (559, 62460), (585, 59684), (645, 54132), (694, 50310), (774, 45110), (780, 44763), (860, 40599), (1041, 33540), (1118, 31230), (1170, 29842), (1290, 27066), (1388, 25155), (1548, 22555), (1677, 20820), (1735, 20124), (1935, 18044), (2082, 16770), (2236, 15615), (2340, 14921), (2580, 13533), (2795, 12492), (3123, 11180), (3354, 10410), (3470, 10062), (3870, 9022), (4164, 8385), (4511, 7740), (5031, 6940), (5205, 6708), (5590, 6246)]