103107420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 340310880

約数和(自身を除く): 237203460

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, 139, 156, 180, 195, 234, 260, 278, 317, 390, 417, 468, 556, 585, 634, 695, 780, 834, 951, 1170, 1251, 1268, 1390, 1585, 1668, 1807, 1902, 2085, 2340, 2502, 2780, 2853, 3170, 3614, 3804, 4121, 4170, 4755, 5004, 5421, 5706, 6255, 6340, 7228, 8242, 8340, 9035, 9510, 10842, 11412, 12363, 12510, 14265, 16263, 16484, 18070, 19020, 20605, 21684, 24726, 25020, 27105, 28530, 32526, 36140, 37089, 41210, 44063, 49452, 54210, 57060, 61815, 65052, 74178, 81315, 82420, 88126, 108420, 123630, 132189, 148356, 162630, 176252, 185445, 220315, 247260, 264378, 325260, 370890, 396567, 440630, 528756, 572819, 660945, 741780, 793134, 881260, 1145638, 1321890, 1586268, 1718457, 1982835, 2291276, 2643780, 2864095, 3436914, 3965670, 5155371, 5728190, 6873828, 7931340, 8592285, 10310742, 11456380, 17184570, 20621484, 25776855, 34369140, 51553710, 103107420]

約数ペア:

[(1, 103107420), (2, 51553710), (3, 34369140), (4, 25776855), (5, 20621484), (6, 17184570), (9, 11456380), (10, 10310742), (12, 8592285), (13, 7931340), (15, 6873828), (18, 5728190), (20, 5155371), (26, 3965670), (30, 3436914), (36, 2864095), (39, 2643780), (45, 2291276), (52, 1982835), (60, 1718457), (65, 1586268), (78, 1321890), (90, 1145638), (117, 881260), (130, 793134), (139, 741780), (156, 660945), (180, 572819), (195, 528756), (234, 440630), (260, 396567), (278, 370890), (317, 325260), (390, 264378), (417, 247260), (468, 220315), (556, 185445), (585, 176252), (634, 162630), (695, 148356), (780, 132189), (834, 123630), (951, 108420), (1170, 88126), (1251, 82420), (1268, 81315), (1390, 74178), (1585, 65052), (1668, 61815), (1807, 57060), (1902, 54210), (2085, 49452), (2340, 44063), (2502, 41210), (2780, 37089), (2853, 36140), (3170, 32526), (3614, 28530), (3804, 27105), (4121, 25020), (4170, 24726), (4755, 21684), (5004, 20605), (5421, 19020), (5706, 18070), (6255, 16484), (6340, 16263), (7228, 14265), (8242, 12510), (8340, 12363), (9035, 11412), (9510, 10842)]