189841860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27043}}^1$

素因数の和:27074

約数の個数: 96

約数和(自身を含む): 636074880

約数和(自身を除く): 446233020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 27043, 54086, 81129, 108172, 135215, 162258, 243387, 270430, 324516, 351559, 405645, 486774, 540860, 703118, 730161, 811290, 973548, 1054677, 1216935, 1406236, 1460322, 1622580, 1757795, 2109354, 2433870, 2920644, 3164031, 3515590, 3650805, 4218708, 4867740, 5273385, 6328062, 7031180, 7301610, 9492093, 10546770, 12656124, 14603220, 15820155, 18984186, 21093540, 31640310, 37968372, 47460465, 63280620, 94920930, 189841860]

約数ペア:

[(1, 189841860), (2, 94920930), (3, 63280620), (4, 47460465), (5, 37968372), (6, 31640310), (9, 21093540), (10, 18984186), (12, 15820155), (13, 14603220), (15, 12656124), (18, 10546770), (20, 9492093), (26, 7301610), (27, 7031180), (30, 6328062), (36, 5273385), (39, 4867740), (45, 4218708), (52, 3650805), (54, 3515590), (60, 3164031), (65, 2920644), (78, 2433870), (90, 2109354), (108, 1757795), (117, 1622580), (130, 1460322), (135, 1406236), (156, 1216935), (180, 1054677), (195, 973548), (234, 811290), (260, 730161), (270, 703118), (351, 540860), (390, 486774), (468, 405645), (540, 351559), (585, 324516), (702, 270430), (780, 243387), (1170, 162258), (1404, 135215), (1755, 108172), (2340, 81129), (3510, 54086), (7020, 27043)]