146708010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2641

約数の個数: 80

約数和(自身を含む): 400194432

約数和(自身を除く): 253486422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 270, 355, 405, 426, 639, 710, 810, 1065, 1278, 1917, 2130, 2551, 3195, 3834, 5102, 5751, 6390, 7653, 9585, 11502, 12755, 15306, 19170, 22959, 25510, 28755, 38265, 45918, 57510, 68877, 76530, 114795, 137754, 181121, 206631, 229590, 344385, 362242, 413262, 543363, 688770, 905605, 1033155, 1086726, 1630089, 1811210, 2066310, 2716815, 3260178, 4890267, 5433630, 8150445, 9780534, 14670801, 16300890, 24451335, 29341602, 48902670, 73354005, 146708010]

約数ペア:

[(1, 146708010), (2, 73354005), (3, 48902670), (5, 29341602), (6, 24451335), (9, 16300890), (10, 14670801), (15, 9780534), (18, 8150445), (27, 5433630), (30, 4890267), (45, 3260178), (54, 2716815), (71, 2066310), (81, 1811210), (90, 1630089), (135, 1086726), (142, 1033155), (162, 905605), (213, 688770), (270, 543363), (355, 413262), (405, 362242), (426, 344385), (639, 229590), (710, 206631), (810, 181121), (1065, 137754), (1278, 114795), (1917, 76530), (2130, 68877), (2551, 57510), (3195, 45918), (3834, 38265), (5102, 28755), (5751, 25510), (6390, 22959), (7653, 19170), (9585, 15306), (11502, 12755)]