401099010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7507}}^1$

素因数の和:7667

約数の個数: 64

約数和(自身を含む): 1044392832

約数和(自身を除く): 643293822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1781, 2055, 3562, 4110, 5343, 7507, 8905, 10686, 15014, 17810, 22521, 26715, 37535, 45042, 53430, 75070, 97591, 112605, 195182, 225210, 292773, 487955, 585546, 975910, 1028459, 1463865, 2056918, 2927730, 3085377, 5142295, 6170754, 10284590, 13369967, 15426885, 26739934, 30853770, 40109901, 66849835, 80219802, 133699670, 200549505, 401099010]

約数ペア:

[(1, 401099010), (2, 200549505), (3, 133699670), (5, 80219802), (6, 66849835), (10, 40109901), (13, 30853770), (15, 26739934), (26, 15426885), (30, 13369967), (39, 10284590), (65, 6170754), (78, 5142295), (130, 3085377), (137, 2927730), (195, 2056918), (274, 1463865), (390, 1028459), (411, 975910), (685, 585546), (822, 487955), (1370, 292773), (1781, 225210), (2055, 195182), (3562, 112605), (4110, 97591), (5343, 75070), (7507, 53430), (8905, 45042), (10686, 37535), (15014, 26715), (17810, 22521)]