52148820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 160538112

約数和(自身を除く): 108389292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 53, 60, 62, 69, 92, 93, 106, 115, 124, 138, 155, 159, 186, 212, 230, 265, 276, 310, 318, 345, 372, 460, 465, 529, 530, 620, 636, 690, 713, 795, 930, 1058, 1060, 1219, 1380, 1426, 1587, 1590, 1643, 1860, 2116, 2139, 2438, 2645, 2852, 3174, 3180, 3286, 3565, 3657, 4278, 4876, 4929, 5290, 6095, 6348, 6572, 7130, 7314, 7935, 8215, 8556, 9858, 10580, 10695, 12190, 14260, 14628, 15870, 16399, 16430, 18285, 19716, 21390, 24380, 24645, 28037, 31740, 32798, 32860, 36570, 37789, 42780, 49197, 49290, 56074, 65596, 73140, 75578, 81995, 84111, 98394, 98580, 112148, 113367, 140185, 151156, 163990, 168222, 188945, 196788, 226734, 245985, 280370, 327980, 336444, 377890, 420555, 453468, 491970, 560740, 566835, 755780, 841110, 869147, 983940, 1133670, 1682220, 1738294, 2267340, 2607441, 3476588, 4345735, 5214882, 8691470, 10429764, 13037205, 17382940, 26074410, 52148820]

約数ペア:

[(1, 52148820), (2, 26074410), (3, 17382940), (4, 13037205), (5, 10429764), (6, 8691470), (10, 5214882), (12, 4345735), (15, 3476588), (20, 2607441), (23, 2267340), (30, 1738294), (31, 1682220), (46, 1133670), (53, 983940), (60, 869147), (62, 841110), (69, 755780), (92, 566835), (93, 560740), (106, 491970), (115, 453468), (124, 420555), (138, 377890), (155, 336444), (159, 327980), (186, 280370), (212, 245985), (230, 226734), (265, 196788), (276, 188945), (310, 168222), (318, 163990), (345, 151156), (372, 140185), (460, 113367), (465, 112148), (529, 98580), (530, 98394), (620, 84111), (636, 81995), (690, 75578), (713, 73140), (795, 65596), (930, 56074), (1058, 49290), (1060, 49197), (1219, 42780), (1380, 37789), (1426, 36570), (1587, 32860), (1590, 32798), (1643, 31740), (1860, 28037), (2116, 24645), (2139, 24380), (2438, 21390), (2645, 19716), (2852, 18285), (3174, 16430), (3180, 16399), (3286, 15870), (3565, 14628), (3657, 14260), (4278, 12190), (4876, 10695), (4929, 10580), (5290, 9858), (6095, 8556), (6348, 8215), (6572, 7935), (7130, 7314)]