72293670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 201127680

約数和(自身を除く): 128834010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 67, 90, 95, 114, 134, 171, 190, 201, 285, 335, 342, 402, 570, 603, 631, 670, 855, 1005, 1206, 1262, 1273, 1710, 1893, 2010, 2546, 3015, 3155, 3786, 3819, 5679, 6030, 6310, 6365, 7638, 9465, 11358, 11457, 11989, 12730, 18930, 19095, 22914, 23978, 28395, 35967, 38190, 42277, 56790, 57285, 59945, 71934, 84554, 107901, 114570, 119890, 126831, 179835, 211385, 215802, 253662, 359670, 380493, 422770, 539505, 634155, 760986, 803263, 1079010, 1268310, 1606526, 1902465, 2409789, 3804930, 4016315, 4819578, 7229367, 8032630, 12048945, 14458734, 24097890, 36146835, 72293670]

約数ペア:

[(1, 72293670), (2, 36146835), (3, 24097890), (5, 14458734), (6, 12048945), (9, 8032630), (10, 7229367), (15, 4819578), (18, 4016315), (19, 3804930), (30, 2409789), (38, 1902465), (45, 1606526), (57, 1268310), (67, 1079010), (90, 803263), (95, 760986), (114, 634155), (134, 539505), (171, 422770), (190, 380493), (201, 359670), (285, 253662), (335, 215802), (342, 211385), (402, 179835), (570, 126831), (603, 119890), (631, 114570), (670, 107901), (855, 84554), (1005, 71934), (1206, 59945), (1262, 57285), (1273, 56790), (1710, 42277), (1893, 38190), (2010, 35967), (2546, 28395), (3015, 23978), (3155, 22914), (3786, 19095), (3819, 18930), (5679, 12730), (6030, 11989), (6310, 11457), (6365, 11358), (7638, 9465)]