83662920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 305173440

約数和(自身を除く): 221510520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 132, 148, 165, 180, 185, 198, 220, 222, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 555, 571, 660, 666, 740, 792, 814, 888, 990, 1110, 1142, 1221, 1320, 1332, 1480, 1628, 1665, 1713, 1980, 2035, 2220, 2284, 2442, 2664, 2855, 3256, 3330, 3426, 3663, 3960, 4070, 4440, 4568, 4884, 5139, 5710, 6105, 6281, 6660, 6852, 7326, 8140, 8565, 9768, 10278, 11420, 12210, 12562, 13320, 13704, 14652, 16280, 17130, 18315, 18843, 20556, 21127, 22840, 24420, 25124, 25695, 29304, 31405, 34260, 36630, 37686, 41112, 42254, 48840, 50248, 51390, 56529, 62810, 63381, 68520, 73260, 75372, 84508, 94215, 102780, 105635, 113058, 125620, 126762, 146520, 150744, 169016, 188430, 190143, 205560, 211270, 226116, 232397, 251240, 253524, 282645, 316905, 376860, 380286, 422540, 452232, 464794, 507048, 565290, 633810, 697191, 753720, 760572, 845080, 929588, 950715, 1130580, 1161985, 1267620, 1394382, 1521144, 1859176, 1901430, 2091573, 2261160, 2323970, 2535240, 2788764, 3485955, 3802860, 4183146, 4647940, 5577528, 6971910, 7605720, 8366292, 9295880, 10457865, 13943820, 16732584, 20915730, 27887640, 41831460, 83662920]

約数ペア:

[(1, 83662920), (2, 41831460), (3, 27887640), (4, 20915730), (5, 16732584), (6, 13943820), (8, 10457865), (9, 9295880), (10, 8366292), (11, 7605720), (12, 6971910), (15, 5577528), (18, 4647940), (20, 4183146), (22, 3802860), (24, 3485955), (30, 2788764), (33, 2535240), (36, 2323970), (37, 2261160), (40, 2091573), (44, 1901430), (45, 1859176), (55, 1521144), (60, 1394382), (66, 1267620), (72, 1161985), (74, 1130580), (88, 950715), (90, 929588), (99, 845080), (110, 760572), (111, 753720), (120, 697191), (132, 633810), (148, 565290), (165, 507048), (180, 464794), (185, 452232), (198, 422540), (220, 380286), (222, 376860), (264, 316905), (296, 282645), (330, 253524), (333, 251240), (360, 232397), (370, 226116), (396, 211270), (407, 205560), (440, 190143), (444, 188430), (495, 169016), (555, 150744), (571, 146520), (660, 126762), (666, 125620), (740, 113058), (792, 105635), (814, 102780), (888, 94215), (990, 84508), (1110, 75372), (1142, 73260), (1221, 68520), (1320, 63381), (1332, 62810), (1480, 56529), (1628, 51390), (1665, 50248), (1713, 48840), (1980, 42254), (2035, 41112), (2220, 37686), (2284, 36630), (2442, 34260), (2664, 31405), (2855, 29304), (3256, 25695), (3330, 25124), (3426, 24420), (3663, 22840), (3960, 21127), (4070, 20556), (4440, 18843), (4568, 18315), (4884, 17130), (5139, 16280), (5710, 14652), (6105, 13704), (6281, 13320), (6660, 12562), (6852, 12210), (7326, 11420), (8140, 10278), (8565, 9768)]