252910710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 771563520

約数和(自身を除く): 518652810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 31, 38, 39, 45, 57, 62, 65, 78, 90, 93, 95, 114, 117, 130, 155, 171, 186, 190, 195, 234, 247, 279, 285, 310, 342, 367, 390, 403, 465, 494, 558, 570, 585, 589, 734, 741, 806, 855, 930, 1101, 1170, 1178, 1209, 1235, 1395, 1482, 1710, 1767, 1835, 2015, 2202, 2223, 2418, 2470, 2790, 2945, 3303, 3534, 3627, 3670, 3705, 4030, 4446, 4771, 5301, 5505, 5890, 6045, 6606, 6973, 7254, 7410, 7657, 8835, 9542, 10602, 11010, 11115, 11377, 12090, 13946, 14313, 15314, 16515, 17670, 18135, 20919, 22230, 22754, 22971, 23855, 26505, 28626, 33030, 34131, 34865, 36270, 38285, 41838, 42939, 45942, 47710, 53010, 56885, 62757, 68262, 68913, 69730, 71565, 76570, 85878, 90649, 102393, 104595, 113770, 114855, 125514, 137826, 143130, 147901, 170655, 181298, 204786, 209190, 214695, 216163, 229710, 271947, 295802, 313785, 341310, 344565, 429390, 432326, 443703, 453245, 511965, 543894, 627570, 648489, 689130, 739505, 815841, 887406, 906490, 1023930, 1080815, 1296978, 1331109, 1359735, 1479010, 1631682, 1945467, 2161630, 2218515, 2662218, 2719470, 2810119, 3242445, 3890934, 4079205, 4437030, 5620238, 6484890, 6655545, 8158410, 8430357, 9727335, 13311090, 14050595, 16860714, 19454670, 25291071, 28101190, 42151785, 50582142, 84303570, 126455355, 252910710]

約数ペア:

[(1, 252910710), (2, 126455355), (3, 84303570), (5, 50582142), (6, 42151785), (9, 28101190), (10, 25291071), (13, 19454670), (15, 16860714), (18, 14050595), (19, 13311090), (26, 9727335), (30, 8430357), (31, 8158410), (38, 6655545), (39, 6484890), (45, 5620238), (57, 4437030), (62, 4079205), (65, 3890934), (78, 3242445), (90, 2810119), (93, 2719470), (95, 2662218), (114, 2218515), (117, 2161630), (130, 1945467), (155, 1631682), (171, 1479010), (186, 1359735), (190, 1331109), (195, 1296978), (234, 1080815), (247, 1023930), (279, 906490), (285, 887406), (310, 815841), (342, 739505), (367, 689130), (390, 648489), (403, 627570), (465, 543894), (494, 511965), (558, 453245), (570, 443703), (585, 432326), (589, 429390), (734, 344565), (741, 341310), (806, 313785), (855, 295802), (930, 271947), (1101, 229710), (1170, 216163), (1178, 214695), (1209, 209190), (1235, 204786), (1395, 181298), (1482, 170655), (1710, 147901), (1767, 143130), (1835, 137826), (2015, 125514), (2202, 114855), (2223, 113770), (2418, 104595), (2470, 102393), (2790, 90649), (2945, 85878), (3303, 76570), (3534, 71565), (3627, 69730), (3670, 68913), (3705, 68262), (4030, 62757), (4446, 56885), (4771, 53010), (5301, 47710), (5505, 45942), (5890, 42939), (6045, 41838), (6606, 38285), (6973, 36270), (7254, 34865), (7410, 34131), (7657, 33030), (8835, 28626), (9542, 26505), (10602, 23855), (11010, 22971), (11115, 22754), (11377, 22230), (12090, 20919), (13946, 18135), (14313, 17670), (15314, 16515)]