139724910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 393513120

約数和(自身を除く): 253788210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 307, 389, 390, 585, 614, 778, 921, 1167, 1170, 1535, 1842, 1945, 2334, 2763, 3070, 3501, 3890, 3991, 4605, 5057, 5526, 5835, 7002, 7982, 9210, 10114, 11670, 11973, 13815, 15171, 17505, 19955, 23946, 25285, 27630, 30342, 35010, 35919, 39910, 45513, 50570, 59865, 71838, 75855, 91026, 119423, 119730, 151710, 179595, 227565, 238846, 358269, 359190, 455130, 597115, 716538, 1074807, 1194230, 1552499, 1791345, 2149614, 3104998, 3582690, 4657497, 5374035, 7762495, 9314994, 10748070, 13972491, 15524990, 23287485, 27944982, 46574970, 69862455, 139724910]

約数ペア:

[(1, 139724910), (2, 69862455), (3, 46574970), (5, 27944982), (6, 23287485), (9, 15524990), (10, 13972491), (13, 10748070), (15, 9314994), (18, 7762495), (26, 5374035), (30, 4657497), (39, 3582690), (45, 3104998), (65, 2149614), (78, 1791345), (90, 1552499), (117, 1194230), (130, 1074807), (195, 716538), (234, 597115), (307, 455130), (389, 359190), (390, 358269), (585, 238846), (614, 227565), (778, 179595), (921, 151710), (1167, 119730), (1170, 119423), (1535, 91026), (1842, 75855), (1945, 71838), (2334, 59865), (2763, 50570), (3070, 45513), (3501, 39910), (3890, 35919), (3991, 35010), (4605, 30342), (5057, 27630), (5526, 25285), (5835, 23946), (7002, 19955), (7982, 17505), (9210, 15171), (10114, 13815), (11670, 11973)]