34389180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{557}}^1$

素因数の和:593

約数の個数: 144

約数和(自身を含む): 121867200

約数和(自身を除く): 87478020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 557, 588, 630, 686, 735, 882, 980, 1029, 1114, 1260, 1372, 1470, 1671, 1715, 1764, 2058, 2205, 2228, 2785, 2940, 3087, 3342, 3430, 3899, 4116, 4410, 5013, 5145, 5570, 6174, 6684, 6860, 7798, 8355, 8820, 10026, 10290, 11140, 11697, 12348, 15435, 15596, 16710, 19495, 20052, 20580, 23394, 25065, 27293, 30870, 33420, 35091, 38990, 46788, 50130, 54586, 58485, 61740, 70182, 77980, 81879, 100260, 109172, 116970, 136465, 140364, 163758, 175455, 191051, 233940, 245637, 272930, 327516, 350910, 382102, 409395, 491274, 545860, 573153, 701820, 764204, 818790, 955255, 982548, 1146306, 1228185, 1637580, 1719459, 1910510, 2292612, 2456370, 2865765, 3438918, 3821020, 4912740, 5731530, 6877836, 8597295, 11463060, 17194590, 34389180]

約数ペア:

[(1, 34389180), (2, 17194590), (3, 11463060), (4, 8597295), (5, 6877836), (6, 5731530), (7, 4912740), (9, 3821020), (10, 3438918), (12, 2865765), (14, 2456370), (15, 2292612), (18, 1910510), (20, 1719459), (21, 1637580), (28, 1228185), (30, 1146306), (35, 982548), (36, 955255), (42, 818790), (45, 764204), (49, 701820), (60, 573153), (63, 545860), (70, 491274), (84, 409395), (90, 382102), (98, 350910), (105, 327516), (126, 272930), (140, 245637), (147, 233940), (180, 191051), (196, 175455), (210, 163758), (245, 140364), (252, 136465), (294, 116970), (315, 109172), (343, 100260), (420, 81879), (441, 77980), (490, 70182), (557, 61740), (588, 58485), (630, 54586), (686, 50130), (735, 46788), (882, 38990), (980, 35091), (1029, 33420), (1114, 30870), (1260, 27293), (1372, 25065), (1470, 23394), (1671, 20580), (1715, 20052), (1764, 19495), (2058, 16710), (2205, 15596), (2228, 15435), (2785, 12348), (2940, 11697), (3087, 11140), (3342, 10290), (3430, 10026), (3899, 8820), (4116, 8355), (4410, 7798), (5013, 6860), (5145, 6684), (5570, 6174)]