131734680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 256

約数和(自身を含む): 503884800

約数和(自身を除く): 372150120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 53, 55, 56, 60, 66, 70, 77, 84, 88, 105, 106, 110, 120, 132, 140, 154, 159, 165, 168, 210, 212, 220, 231, 264, 265, 269, 280, 308, 318, 330, 371, 385, 420, 424, 440, 462, 530, 538, 583, 616, 636, 660, 742, 770, 795, 807, 840, 924, 1060, 1076, 1113, 1155, 1166, 1272, 1320, 1345, 1484, 1540, 1590, 1614, 1749, 1848, 1855, 1883, 2120, 2152, 2226, 2310, 2332, 2690, 2915, 2959, 2968, 3080, 3180, 3228, 3498, 3710, 3766, 4035, 4081, 4452, 4620, 4664, 5380, 5565, 5649, 5830, 5918, 6360, 6456, 6996, 7420, 7532, 8070, 8162, 8745, 8877, 8904, 9240, 9415, 10760, 11130, 11298, 11660, 11836, 12243, 13992, 14257, 14795, 14840, 15064, 16140, 16324, 17490, 17754, 18830, 20405, 20713, 22260, 22596, 23320, 23672, 24486, 28245, 28514, 29590, 32280, 32648, 34980, 35508, 37660, 40810, 41426, 42771, 44385, 44520, 45192, 48972, 56490, 57028, 59180, 61215, 62139, 69960, 71016, 71285, 75320, 81620, 82852, 85542, 88770, 97944, 99799, 103565, 112980, 114056, 118360, 122430, 124278, 142570, 156827, 163240, 165704, 171084, 177540, 199598, 207130, 213855, 225960, 244860, 248556, 285140, 299397, 310695, 313654, 342168, 355080, 399196, 414260, 427710, 470481, 489720, 497112, 498995, 570280, 598794, 621390, 627308, 784135, 798392, 828520, 855420, 940962, 997990, 1097789, 1197588, 1242780, 1254616, 1496985, 1568270, 1710840, 1881924, 1995980, 2195578, 2352405, 2395176, 2485560, 2993970, 3136540, 3293367, 3763848, 3991960, 4391156, 4704810, 5488945, 5987940, 6273080, 6586734, 8782312, 9409620, 10977890, 11975880, 13173468, 16466835, 18819240, 21955780, 26346936, 32933670, 43911560, 65867340, 131734680]

約数ペア:

[(1, 131734680), (2, 65867340), (3, 43911560), (4, 32933670), (5, 26346936), (6, 21955780), (7, 18819240), (8, 16466835), (10, 13173468), (11, 11975880), (12, 10977890), (14, 9409620), (15, 8782312), (20, 6586734), (21, 6273080), (22, 5987940), (24, 5488945), (28, 4704810), (30, 4391156), (33, 3991960), (35, 3763848), (40, 3293367), (42, 3136540), (44, 2993970), (53, 2485560), (55, 2395176), (56, 2352405), (60, 2195578), (66, 1995980), (70, 1881924), (77, 1710840), (84, 1568270), (88, 1496985), (105, 1254616), (106, 1242780), (110, 1197588), (120, 1097789), (132, 997990), (140, 940962), (154, 855420), (159, 828520), (165, 798392), (168, 784135), (210, 627308), (212, 621390), (220, 598794), (231, 570280), (264, 498995), (265, 497112), (269, 489720), (280, 470481), (308, 427710), (318, 414260), (330, 399196), (371, 355080), (385, 342168), (420, 313654), (424, 310695), (440, 299397), (462, 285140), (530, 248556), (538, 244860), (583, 225960), (616, 213855), (636, 207130), (660, 199598), (742, 177540), (770, 171084), (795, 165704), (807, 163240), (840, 156827), (924, 142570), (1060, 124278), (1076, 122430), (1113, 118360), (1155, 114056), (1166, 112980), (1272, 103565), (1320, 99799), (1345, 97944), (1484, 88770), (1540, 85542), (1590, 82852), (1614, 81620), (1749, 75320), (1848, 71285), (1855, 71016), (1883, 69960), (2120, 62139), (2152, 61215), (2226, 59180), (2310, 57028), (2332, 56490), (2690, 48972), (2915, 45192), (2959, 44520), (2968, 44385), (3080, 42771), (3180, 41426), (3228, 40810), (3498, 37660), (3710, 35508), (3766, 34980), (4035, 32648), (4081, 32280), (4452, 29590), (4620, 28514), (4664, 28245), (5380, 24486), (5565, 23672), (5649, 23320), (5830, 22596), (5918, 22260), (6360, 20713), (6456, 20405), (6996, 18830), (7420, 17754), (7532, 17490), (8070, 16324), (8162, 16140), (8745, 15064), (8877, 14840), (8904, 14795), (9240, 14257), (9415, 13992), (10760, 12243), (11130, 11836), (11298, 11660)]