147380090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4535

約数の個数: 64

約数和(自身を含む): 325285632

約数和(自身を除く): 177905542

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2530, 2990, 3289, 4481, 6578, 8962, 16445, 22405, 32890, 44810, 49291, 58253, 98582, 103063, 116506, 206126, 246455, 291265, 492910, 515315, 582530, 640783, 1030630, 1133693, 1281566, 1339819, 2267386, 2679638, 3203915, 5668465, 6407830, 6699095, 11336930, 13398190, 14738009, 29476018, 73690045, 147380090]

約数ペア:

[(1, 147380090), (2, 73690045), (5, 29476018), (10, 14738009), (11, 13398190), (13, 11336930), (22, 6699095), (23, 6407830), (26, 5668465), (46, 3203915), (55, 2679638), (65, 2267386), (110, 1339819), (115, 1281566), (130, 1133693), (143, 1030630), (230, 640783), (253, 582530), (286, 515315), (299, 492910), (506, 291265), (598, 246455), (715, 206126), (1265, 116506), (1430, 103063), (1495, 98582), (2530, 58253), (2990, 49291), (3289, 44810), (4481, 32890), (6578, 22405), (8962, 16445)]