148086120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 256

約数和(自身を含む): 557383680

約数和(自身を除く): 409297560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 71, 78, 84, 91, 104, 105, 120, 130, 140, 142, 156, 168, 182, 191, 195, 210, 213, 260, 273, 280, 284, 312, 355, 364, 382, 390, 420, 426, 455, 497, 520, 546, 568, 573, 710, 728, 764, 780, 840, 852, 910, 923, 955, 994, 1065, 1092, 1146, 1337, 1365, 1420, 1491, 1528, 1560, 1704, 1820, 1846, 1910, 1988, 2130, 2184, 2292, 2483, 2485, 2674, 2730, 2769, 2840, 2865, 2982, 3640, 3692, 3820, 3976, 4011, 4260, 4584, 4615, 4966, 4970, 5348, 5460, 5538, 5730, 5964, 6461, 6685, 7384, 7449, 7455, 7640, 8022, 8520, 9230, 9932, 9940, 10696, 10920, 11076, 11460, 11928, 12415, 12922, 13370, 13561, 13845, 14898, 14910, 16044, 17381, 18460, 19383, 19864, 19880, 20055, 22152, 22920, 24830, 25844, 26740, 27122, 27690, 29796, 29820, 32088, 32305, 34762, 36920, 37245, 38766, 40110, 40683, 49660, 51688, 52143, 53480, 54244, 55380, 59592, 59640, 64610, 67805, 69524, 74490, 77532, 80220, 81366, 86905, 94927, 96915, 99320, 104286, 108488, 110760, 129220, 135610, 139048, 148980, 155064, 160440, 162732, 173810, 176293, 189854, 193830, 203415, 208572, 258440, 260715, 271220, 284781, 297960, 325464, 347620, 352586, 379708, 387660, 406830, 417144, 474635, 521430, 528879, 542440, 569562, 695240, 705172, 759416, 775320, 813660, 881465, 949270, 1042860, 1057758, 1139124, 1234051, 1410344, 1423905, 1627320, 1762930, 1898540, 2085720, 2115516, 2278248, 2468102, 2644395, 2847810, 3525860, 3702153, 3797080, 4231032, 4936204, 5288790, 5695620, 6170255, 7051720, 7404306, 9872408, 10577580, 11391240, 12340510, 14808612, 18510765, 21155160, 24681020, 29617224, 37021530, 49362040, 74043060, 148086120]

約数ペア:

[(1, 148086120), (2, 74043060), (3, 49362040), (4, 37021530), (5, 29617224), (6, 24681020), (7, 21155160), (8, 18510765), (10, 14808612), (12, 12340510), (13, 11391240), (14, 10577580), (15, 9872408), (20, 7404306), (21, 7051720), (24, 6170255), (26, 5695620), (28, 5288790), (30, 4936204), (35, 4231032), (39, 3797080), (40, 3702153), (42, 3525860), (52, 2847810), (56, 2644395), (60, 2468102), (65, 2278248), (70, 2115516), (71, 2085720), (78, 1898540), (84, 1762930), (91, 1627320), (104, 1423905), (105, 1410344), (120, 1234051), (130, 1139124), (140, 1057758), (142, 1042860), (156, 949270), (168, 881465), (182, 813660), (191, 775320), (195, 759416), (210, 705172), (213, 695240), (260, 569562), (273, 542440), (280, 528879), (284, 521430), (312, 474635), (355, 417144), (364, 406830), (382, 387660), (390, 379708), (420, 352586), (426, 347620), (455, 325464), (497, 297960), (520, 284781), (546, 271220), (568, 260715), (573, 258440), (710, 208572), (728, 203415), (764, 193830), (780, 189854), (840, 176293), (852, 173810), (910, 162732), (923, 160440), (955, 155064), (994, 148980), (1065, 139048), (1092, 135610), (1146, 129220), (1337, 110760), (1365, 108488), (1420, 104286), (1491, 99320), (1528, 96915), (1560, 94927), (1704, 86905), (1820, 81366), (1846, 80220), (1910, 77532), (1988, 74490), (2130, 69524), (2184, 67805), (2292, 64610), (2483, 59640), (2485, 59592), (2674, 55380), (2730, 54244), (2769, 53480), (2840, 52143), (2865, 51688), (2982, 49660), (3640, 40683), (3692, 40110), (3820, 38766), (3976, 37245), (4011, 36920), (4260, 34762), (4584, 32305), (4615, 32088), (4966, 29820), (4970, 29796), (5348, 27690), (5460, 27122), (5538, 26740), (5730, 25844), (5964, 24830), (6461, 22920), (6685, 22152), (7384, 20055), (7449, 19880), (7455, 19864), (7640, 19383), (8022, 18460), (8520, 17381), (9230, 16044), (9932, 14910), (9940, 14898), (10696, 13845), (10920, 13561), (11076, 13370), (11460, 12922), (11928, 12415)]