130265940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1153}}^1$

素因数の和:1441

約数の個数: 96

約数和(自身を含む): 418763520

約数和(自身を除く): 288497580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 269, 420, 538, 807, 1076, 1153, 1345, 1614, 1883, 2306, 2690, 3228, 3459, 3766, 4035, 4612, 5380, 5649, 5765, 6918, 7532, 8070, 8071, 9415, 11298, 11530, 13836, 16140, 16142, 17295, 18830, 22596, 23060, 24213, 28245, 32284, 34590, 37660, 40355, 48426, 56490, 69180, 80710, 96852, 112980, 121065, 161420, 242130, 310157, 484260, 620314, 930471, 1240628, 1550785, 1860942, 2171099, 3101570, 3721884, 4342198, 4652355, 6203140, 6513297, 8684396, 9304710, 10855495, 13026594, 18609420, 21710990, 26053188, 32566485, 43421980, 65132970, 130265940]

約数ペア:

[(1, 130265940), (2, 65132970), (3, 43421980), (4, 32566485), (5, 26053188), (6, 21710990), (7, 18609420), (10, 13026594), (12, 10855495), (14, 9304710), (15, 8684396), (20, 6513297), (21, 6203140), (28, 4652355), (30, 4342198), (35, 3721884), (42, 3101570), (60, 2171099), (70, 1860942), (84, 1550785), (105, 1240628), (140, 930471), (210, 620314), (269, 484260), (420, 310157), (538, 242130), (807, 161420), (1076, 121065), (1153, 112980), (1345, 96852), (1614, 80710), (1883, 69180), (2306, 56490), (2690, 48426), (3228, 40355), (3459, 37660), (3766, 34590), (4035, 32284), (4612, 28245), (5380, 24213), (5649, 23060), (5765, 22596), (6918, 18830), (7532, 17295), (8070, 16142), (8071, 16140), (9415, 13836), (11298, 11530)]