148994560

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 434300328

約数和(自身を除く): 285305768

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 37, 40, 44, 52, 55, 64, 65, 74, 80, 88, 104, 110, 121, 128, 130, 143, 148, 160, 176, 185, 208, 220, 242, 256, 260, 286, 296, 320, 352, 370, 407, 416, 440, 481, 484, 512, 520, 572, 592, 605, 640, 704, 715, 740, 814, 832, 880, 962, 968, 1040, 1144, 1184, 1210, 1280, 1408, 1430, 1480, 1573, 1628, 1664, 1760, 1924, 1936, 2035, 2080, 2288, 2368, 2405, 2420, 2560, 2816, 2860, 2960, 3146, 3256, 3328, 3520, 3848, 3872, 4070, 4160, 4477, 4576, 4736, 4810, 4840, 5291, 5632, 5720, 5920, 6292, 6512, 6656, 7040, 7696, 7744, 7865, 8140, 8320, 8954, 9152, 9472, 9620, 9680, 10582, 11440, 11840, 12584, 13024, 14080, 15392, 15488, 15730, 16280, 16640, 17908, 18304, 18944, 19240, 19360, 21164, 22385, 22880, 23680, 25168, 26048, 26455, 28160, 30784, 30976, 31460, 32560, 33280, 35816, 36608, 38480, 38720, 42328, 44770, 45760, 47360, 50336, 52096, 52910, 58201, 61568, 61952, 62920, 65120, 71632, 73216, 76960, 77440, 84656, 89540, 91520, 94720, 100672, 104192, 105820, 116402, 123136, 125840, 130240, 143264, 153920, 154880, 169312, 179080, 183040, 201344, 208384, 211640, 232804, 246272, 251680, 260480, 286528, 291005, 307840, 309760, 338624, 358160, 366080, 402688, 423280, 465608, 503360, 520960, 573056, 582010, 615680, 677248, 716320, 805376, 846560, 931216, 1006720, 1041920, 1146112, 1164020, 1231360, 1354496, 1432640, 1693120, 1862432, 2013440, 2292224, 2328040, 2708992, 2865280, 3386240, 3724864, 4026880, 4656080, 5730560, 6772480, 7449728, 9312160, 11461120, 13544960, 14899456, 18624320, 29798912, 37248640, 74497280, 148994560]

約数ペア:

[(1, 148994560), (2, 74497280), (4, 37248640), (5, 29798912), (8, 18624320), (10, 14899456), (11, 13544960), (13, 11461120), (16, 9312160), (20, 7449728), (22, 6772480), (26, 5730560), (32, 4656080), (37, 4026880), (40, 3724864), (44, 3386240), (52, 2865280), (55, 2708992), (64, 2328040), (65, 2292224), (74, 2013440), (80, 1862432), (88, 1693120), (104, 1432640), (110, 1354496), (121, 1231360), (128, 1164020), (130, 1146112), (143, 1041920), (148, 1006720), (160, 931216), (176, 846560), (185, 805376), (208, 716320), (220, 677248), (242, 615680), (256, 582010), (260, 573056), (286, 520960), (296, 503360), (320, 465608), (352, 423280), (370, 402688), (407, 366080), (416, 358160), (440, 338624), (481, 309760), (484, 307840), (512, 291005), (520, 286528), (572, 260480), (592, 251680), (605, 246272), (640, 232804), (704, 211640), (715, 208384), (740, 201344), (814, 183040), (832, 179080), (880, 169312), (962, 154880), (968, 153920), (1040, 143264), (1144, 130240), (1184, 125840), (1210, 123136), (1280, 116402), (1408, 105820), (1430, 104192), (1480, 100672), (1573, 94720), (1628, 91520), (1664, 89540), (1760, 84656), (1924, 77440), (1936, 76960), (2035, 73216), (2080, 71632), (2288, 65120), (2368, 62920), (2405, 61952), (2420, 61568), (2560, 58201), (2816, 52910), (2860, 52096), (2960, 50336), (3146, 47360), (3256, 45760), (3328, 44770), (3520, 42328), (3848, 38720), (3872, 38480), (4070, 36608), (4160, 35816), (4477, 33280), (4576, 32560), (4736, 31460), (4810, 30976), (4840, 30784), (5291, 28160), (5632, 26455), (5720, 26048), (5920, 25168), (6292, 23680), (6512, 22880), (6656, 22385), (7040, 21164), (7696, 19360), (7744, 19240), (7865, 18944), (8140, 18304), (8320, 17908), (8954, 16640), (9152, 16280), (9472, 15730), (9620, 15488), (9680, 15392), (10582, 14080), (11440, 13024), (11840, 12584)]