67290210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 203616000

約数和(自身を除く): 136325790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1009, 1026, 1170, 1235, 1482, 1710, 1755, 2018, 2223, 2470, 2565, 3027, 3510, 3705, 4446, 5045, 5130, 6054, 6669, 7410, 9081, 10090, 11115, 13117, 13338, 15135, 18162, 19171, 22230, 26234, 27243, 30270, 33345, 38342, 39351, 45405, 54486, 57513, 65585, 66690, 78702, 90810, 95855, 115026, 118053, 131170, 136215, 172539, 191710, 196755, 236106, 249223, 272430, 287565, 345078, 354159, 393510, 498446, 517617, 575130, 590265, 708318, 747669, 862695, 1035234, 1180530, 1246115, 1495338, 1725390, 1770795, 2243007, 2492230, 2588085, 3541590, 3738345, 4486014, 5176170, 6729021, 7476690, 11215035, 13458042, 22430070, 33645105, 67290210]

約数ペア:

[(1, 67290210), (2, 33645105), (3, 22430070), (5, 13458042), (6, 11215035), (9, 7476690), (10, 6729021), (13, 5176170), (15, 4486014), (18, 3738345), (19, 3541590), (26, 2588085), (27, 2492230), (30, 2243007), (38, 1770795), (39, 1725390), (45, 1495338), (54, 1246115), (57, 1180530), (65, 1035234), (78, 862695), (90, 747669), (95, 708318), (114, 590265), (117, 575130), (130, 517617), (135, 498446), (171, 393510), (190, 354159), (195, 345078), (234, 287565), (247, 272430), (270, 249223), (285, 236106), (342, 196755), (351, 191710), (390, 172539), (494, 136215), (513, 131170), (570, 118053), (585, 115026), (702, 95855), (741, 90810), (855, 78702), (1009, 66690), (1026, 65585), (1170, 57513), (1235, 54486), (1482, 45405), (1710, 39351), (1755, 38342), (2018, 33345), (2223, 30270), (2470, 27243), (2565, 26234), (3027, 22230), (3510, 19171), (3705, 18162), (4446, 15135), (5045, 13338), (5130, 13117), (6054, 11115), (6669, 10090), (7410, 9081)]