49063140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1738

約数の個数: 144

約数和(自身を含む): 177585408

約数和(自身を除く): 128522268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1693, 1932, 2070, 2415, 2898, 3220, 3386, 4140, 4830, 5079, 5796, 6772, 7245, 8465, 9660, 10158, 11851, 14490, 15237, 16930, 20316, 23702, 25395, 28980, 30474, 33860, 35553, 38939, 47404, 50790, 59255, 60948, 71106, 76185, 77878, 101580, 106659, 116817, 118510, 142212, 152370, 155756, 177765, 194695, 213318, 233634, 237020, 272573, 304740, 350451, 355530, 389390, 426636, 467268, 533295, 545146, 584085, 700902, 711060, 778780, 817719, 1066590, 1090292, 1168170, 1362865, 1401804, 1635438, 1752255, 2133180, 2336340, 2453157, 2725730, 3270876, 3504510, 4088595, 4906314, 5451460, 7009020, 8177190, 9812628, 12265785, 16354380, 24531570, 49063140]

約数ペア:

[(1, 49063140), (2, 24531570), (3, 16354380), (4, 12265785), (5, 9812628), (6, 8177190), (7, 7009020), (9, 5451460), (10, 4906314), (12, 4088595), (14, 3504510), (15, 3270876), (18, 2725730), (20, 2453157), (21, 2336340), (23, 2133180), (28, 1752255), (30, 1635438), (35, 1401804), (36, 1362865), (42, 1168170), (45, 1090292), (46, 1066590), (60, 817719), (63, 778780), (69, 711060), (70, 700902), (84, 584085), (90, 545146), (92, 533295), (105, 467268), (115, 426636), (126, 389390), (138, 355530), (140, 350451), (161, 304740), (180, 272573), (207, 237020), (210, 233634), (230, 213318), (252, 194695), (276, 177765), (315, 155756), (322, 152370), (345, 142212), (414, 118510), (420, 116817), (460, 106659), (483, 101580), (630, 77878), (644, 76185), (690, 71106), (805, 60948), (828, 59255), (966, 50790), (1035, 47404), (1260, 38939), (1380, 35553), (1449, 33860), (1610, 30474), (1693, 28980), (1932, 25395), (2070, 23702), (2415, 20316), (2898, 16930), (3220, 15237), (3386, 14490), (4140, 11851), (4830, 10158), (5079, 9660), (5796, 8465), (6772, 7245)]