221386632840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3867691}}^1$

素因数の和:3867764

約数の個数: 128

約数和(自身を含む): 751879324800

約数和(自身を除く): 530492691960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 9540, 11448, 14310, 19080, 28620, 57240, 3867691, 7735382, 11603073, 15470764, 19338455, 23206146, 30941528, 34809219, 38676910, 46412292, 58015365, 69618438, 77353820, 92824584, 104427657, 116030730, 139236876, 154707640, 174046095, 204987623, 208855314, 232061460, 278473752, 348092190, 409975246, 417710628, 464122920, 522138285, 614962869, 696184380, 819950492, 835421256, 1024938115, 1044276570, 1229925738, 1392368760, 1639900984, 1844888607, 2049876230, 2088553140, 2459851476, 3074814345, 3689777214, 4099752460, 4177106280, 4919702952, 5534665821, 6149628690, 7379554428, 8199504920, 9224443035, 11069331642, 12299257380, 14759108856, 18448886070, 22138663284, 24598514760, 27673329105, 36897772140, 44277326568, 55346658210, 73795544280, 110693316420, 221386632840]

約数ペア:

[(1, 221386632840), (2, 110693316420), (3, 73795544280), (4, 55346658210), (5, 44277326568), (6, 36897772140), (8, 27673329105), (9, 24598514760), (10, 22138663284), (12, 18448886070), (15, 14759108856), (18, 12299257380), (20, 11069331642), (24, 9224443035), (27, 8199504920), (30, 7379554428), (36, 6149628690), (40, 5534665821), (45, 4919702952), (53, 4177106280), (54, 4099752460), (60, 3689777214), (72, 3074814345), (90, 2459851476), (106, 2088553140), (108, 2049876230), (120, 1844888607), (135, 1639900984), (159, 1392368760), (180, 1229925738), (212, 1044276570), (216, 1024938115), (265, 835421256), (270, 819950492), (318, 696184380), (360, 614962869), (424, 522138285), (477, 464122920), (530, 417710628), (540, 409975246), (636, 348092190), (795, 278473752), (954, 232061460), (1060, 208855314), (1080, 204987623), (1272, 174046095), (1431, 154707640), (1590, 139236876), (1908, 116030730), (2120, 104427657), (2385, 92824584), (2862, 77353820), (3180, 69618438), (3816, 58015365), (4770, 46412292), (5724, 38676910), (6360, 34809219), (7155, 30941528), (9540, 23206146), (11448, 19338455), (14310, 15470764), (19080, 11603073), (28620, 7735382), (57240, 3867691)]