100712220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3931}}^1$

素因数の和:4011

約数の個数: 96

約数和(自身を含む): 327645696

約数和(自身を除く): 226933476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 3931, 4270, 5124, 6405, 7862, 8540, 11793, 12810, 15724, 19655, 23586, 25620, 27517, 39310, 47172, 55034, 58965, 78620, 82551, 110068, 117930, 137585, 165102, 235860, 239791, 275170, 330204, 412755, 479582, 550340, 719373, 825510, 959164, 1198955, 1438746, 1651020, 1678537, 2397910, 2877492, 3357074, 3596865, 4795820, 5035611, 6714148, 7193730, 8392685, 10071222, 14387460, 16785370, 20142444, 25178055, 33570740, 50356110, 100712220]

約数ペア:

[(1, 100712220), (2, 50356110), (3, 33570740), (4, 25178055), (5, 20142444), (6, 16785370), (7, 14387460), (10, 10071222), (12, 8392685), (14, 7193730), (15, 6714148), (20, 5035611), (21, 4795820), (28, 3596865), (30, 3357074), (35, 2877492), (42, 2397910), (60, 1678537), (61, 1651020), (70, 1438746), (84, 1198955), (105, 959164), (122, 825510), (140, 719373), (183, 550340), (210, 479582), (244, 412755), (305, 330204), (366, 275170), (420, 239791), (427, 235860), (610, 165102), (732, 137585), (854, 117930), (915, 110068), (1220, 82551), (1281, 78620), (1708, 58965), (1830, 55034), (2135, 47172), (2562, 39310), (3660, 27517), (3931, 25620), (4270, 23586), (5124, 19655), (6405, 15724), (7862, 12810), (8540, 11793)]