149629560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 511488000

約数和(自身を除く): 361858440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 31, 38, 40, 57, 58, 60, 62, 73, 76, 87, 93, 95, 114, 116, 120, 124, 145, 146, 152, 155, 174, 186, 190, 219, 228, 232, 248, 285, 290, 292, 310, 348, 365, 372, 380, 435, 438, 456, 465, 551, 570, 580, 584, 589, 620, 696, 730, 744, 760, 870, 876, 899, 930, 1095, 1102, 1140, 1160, 1178, 1240, 1387, 1460, 1653, 1740, 1752, 1767, 1798, 1860, 2117, 2190, 2204, 2263, 2280, 2356, 2697, 2755, 2774, 2920, 2945, 3306, 3480, 3534, 3596, 3720, 4161, 4234, 4380, 4408, 4495, 4526, 4712, 5394, 5510, 5548, 5890, 6351, 6612, 6789, 6935, 7068, 7192, 8265, 8322, 8468, 8760, 8835, 8990, 9052, 10585, 10788, 11020, 11096, 11315, 11780, 12702, 13224, 13485, 13578, 13870, 14136, 16530, 16644, 16936, 17081, 17670, 17980, 18104, 20805, 21170, 21576, 22040, 22630, 23560, 25404, 26970, 27156, 27740, 31755, 33060, 33288, 33945, 34162, 35340, 35960, 40223, 41610, 42340, 42997, 45260, 50808, 51243, 53940, 54312, 55480, 63510, 65627, 66120, 67890, 68324, 70680, 80446, 83220, 84680, 85405, 85994, 90520, 102486, 107880, 120669, 127020, 128991, 131254, 135780, 136648, 160892, 166440, 170810, 171988, 196881, 201115, 204972, 214985, 241338, 254040, 256215, 257982, 262508, 271560, 321784, 328135, 341620, 343976, 393762, 402230, 409944, 429970, 482676, 512430, 515964, 525016, 603345, 644955, 656270, 683240, 787524, 804460, 859940, 965352, 984405, 1024860, 1031928, 1206690, 1246913, 1289910, 1312540, 1575048, 1608920, 1719880, 1968810, 2049720, 2413380, 2493826, 2579820, 2625080, 3740739, 3937620, 4826760, 4987652, 5159640, 6234565, 7481478, 7875240, 9975304, 12469130, 14962956, 18703695, 24938260, 29925912, 37407390, 49876520, 74814780, 149629560]

約数ペア:

[(1, 149629560), (2, 74814780), (3, 49876520), (4, 37407390), (5, 29925912), (6, 24938260), (8, 18703695), (10, 14962956), (12, 12469130), (15, 9975304), (19, 7875240), (20, 7481478), (24, 6234565), (29, 5159640), (30, 4987652), (31, 4826760), (38, 3937620), (40, 3740739), (57, 2625080), (58, 2579820), (60, 2493826), (62, 2413380), (73, 2049720), (76, 1968810), (87, 1719880), (93, 1608920), (95, 1575048), (114, 1312540), (116, 1289910), (120, 1246913), (124, 1206690), (145, 1031928), (146, 1024860), (152, 984405), (155, 965352), (174, 859940), (186, 804460), (190, 787524), (219, 683240), (228, 656270), (232, 644955), (248, 603345), (285, 525016), (290, 515964), (292, 512430), (310, 482676), (348, 429970), (365, 409944), (372, 402230), (380, 393762), (435, 343976), (438, 341620), (456, 328135), (465, 321784), (551, 271560), (570, 262508), (580, 257982), (584, 256215), (589, 254040), (620, 241338), (696, 214985), (730, 204972), (744, 201115), (760, 196881), (870, 171988), (876, 170810), (899, 166440), (930, 160892), (1095, 136648), (1102, 135780), (1140, 131254), (1160, 128991), (1178, 127020), (1240, 120669), (1387, 107880), (1460, 102486), (1653, 90520), (1740, 85994), (1752, 85405), (1767, 84680), (1798, 83220), (1860, 80446), (2117, 70680), (2190, 68324), (2204, 67890), (2263, 66120), (2280, 65627), (2356, 63510), (2697, 55480), (2755, 54312), (2774, 53940), (2920, 51243), (2945, 50808), (3306, 45260), (3480, 42997), (3534, 42340), (3596, 41610), (3720, 40223), (4161, 35960), (4234, 35340), (4380, 34162), (4408, 33945), (4495, 33288), (4526, 33060), (4712, 31755), (5394, 27740), (5510, 27156), (5548, 26970), (5890, 25404), (6351, 23560), (6612, 22630), (6789, 22040), (6935, 21576), (7068, 21170), (7192, 20805), (8265, 18104), (8322, 17980), (8468, 17670), (8760, 17081), (8835, 16936), (8990, 16644), (9052, 16530), (10585, 14136), (10788, 13870), (11020, 13578), (11096, 13485), (11315, 13224), (11780, 12702)]