14407890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 43683840

約数和(自身を除く): 29275950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 95, 105, 114, 115, 133, 138, 157, 161, 190, 210, 230, 266, 285, 314, 322, 345, 399, 437, 471, 483, 570, 665, 690, 785, 798, 805, 874, 942, 966, 1099, 1311, 1330, 1570, 1610, 1995, 2185, 2198, 2355, 2415, 2622, 2983, 3059, 3297, 3611, 3990, 4370, 4710, 4830, 5495, 5966, 6118, 6555, 6594, 7222, 8949, 9177, 10833, 10990, 13110, 14915, 15295, 16485, 17898, 18055, 18354, 20881, 21666, 25277, 29830, 30590, 32970, 36110, 41762, 44745, 45885, 50554, 54165, 62643, 68609, 75831, 89490, 91770, 104405, 108330, 125286, 126385, 137218, 151662, 205827, 208810, 252770, 313215, 343045, 379155, 411654, 480263, 626430, 686090, 758310, 960526, 1029135, 1440789, 2058270, 2401315, 2881578, 4802630, 7203945, 14407890]

約数ペア:

[(1, 14407890), (2, 7203945), (3, 4802630), (5, 2881578), (6, 2401315), (7, 2058270), (10, 1440789), (14, 1029135), (15, 960526), (19, 758310), (21, 686090), (23, 626430), (30, 480263), (35, 411654), (38, 379155), (42, 343045), (46, 313215), (57, 252770), (69, 208810), (70, 205827), (95, 151662), (105, 137218), (114, 126385), (115, 125286), (133, 108330), (138, 104405), (157, 91770), (161, 89490), (190, 75831), (210, 68609), (230, 62643), (266, 54165), (285, 50554), (314, 45885), (322, 44745), (345, 41762), (399, 36110), (437, 32970), (471, 30590), (483, 29830), (570, 25277), (665, 21666), (690, 20881), (785, 18354), (798, 18055), (805, 17898), (874, 16485), (942, 15295), (966, 14915), (1099, 13110), (1311, 10990), (1330, 10833), (1570, 9177), (1610, 8949), (1995, 7222), (2185, 6594), (2198, 6555), (2355, 6118), (2415, 5966), (2622, 5495), (2983, 4830), (3059, 4710), (3297, 4370), (3611, 3990)]