72443010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1741}}^1$

素因数の和:1843

約数の個数: 64

約数和(自身を含む): 185627520

約数和(自身を除く): 113184510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1387, 1741, 2190, 2774, 3482, 4161, 5223, 6935, 8322, 8705, 10446, 13870, 17410, 20805, 26115, 33079, 41610, 52230, 66158, 99237, 127093, 165395, 198474, 254186, 330790, 381279, 496185, 635465, 762558, 992370, 1270930, 1906395, 2414767, 3812790, 4829534, 7244301, 12073835, 14488602, 24147670, 36221505, 72443010]

約数ペア:

[(1, 72443010), (2, 36221505), (3, 24147670), (5, 14488602), (6, 12073835), (10, 7244301), (15, 4829534), (19, 3812790), (30, 2414767), (38, 1906395), (57, 1270930), (73, 992370), (95, 762558), (114, 635465), (146, 496185), (190, 381279), (219, 330790), (285, 254186), (365, 198474), (438, 165395), (570, 127093), (730, 99237), (1095, 66158), (1387, 52230), (1741, 41610), (2190, 33079), (2774, 26115), (3482, 20805), (4161, 17410), (5223, 13870), (6935, 10446), (8322, 8705)]