149249760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1281

約数の個数: 192

約数和(自身を含む): 535610880

約数和(自身を除く): 386361120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1229, 1265, 1320, 1380, 1518, 1760, 1840, 2024, 2208, 2458, 2530, 2640, 2760, 3036, 3680, 3687, 3795, 4048, 4916, 5060, 5280, 5520, 6072, 6145, 7374, 7590, 8096, 9832, 10120, 11040, 12144, 12290, 13519, 14748, 15180, 18435, 19664, 20240, 24288, 24580, 27038, 28267, 29496, 30360, 36870, 39328, 40480, 40557, 49160, 54076, 56534, 58992, 60720, 67595, 73740, 81114, 84801, 98320, 108152, 113068, 117984, 121440, 135190, 141335, 147480, 162228, 169602, 196640, 202785, 216304, 226136, 270380, 282670, 294960, 310937, 324456, 339204, 405570, 424005, 432608, 452272, 540760, 565340, 589920, 621874, 648912, 678408, 811140, 848010, 904544, 932811, 1081520, 1130680, 1243748, 1297824, 1356816, 1554685, 1622280, 1696020, 1865622, 2163040, 2261360, 2487496, 2713632, 3109370, 3244560, 3392040, 3731244, 4522720, 4664055, 4974992, 6218740, 6489120, 6784080, 7462488, 9328110, 9949984, 12437480, 13568160, 14924976, 18656220, 24874960, 29849952, 37312440, 49749920, 74624880, 149249760]

約数ペア:

[(1, 149249760), (2, 74624880), (3, 49749920), (4, 37312440), (5, 29849952), (6, 24874960), (8, 18656220), (10, 14924976), (11, 13568160), (12, 12437480), (15, 9949984), (16, 9328110), (20, 7462488), (22, 6784080), (23, 6489120), (24, 6218740), (30, 4974992), (32, 4664055), (33, 4522720), (40, 3731244), (44, 3392040), (46, 3244560), (48, 3109370), (55, 2713632), (60, 2487496), (66, 2261360), (69, 2163040), (80, 1865622), (88, 1696020), (92, 1622280), (96, 1554685), (110, 1356816), (115, 1297824), (120, 1243748), (132, 1130680), (138, 1081520), (160, 932811), (165, 904544), (176, 848010), (184, 811140), (220, 678408), (230, 648912), (240, 621874), (253, 589920), (264, 565340), (276, 540760), (330, 452272), (345, 432608), (352, 424005), (368, 405570), (440, 339204), (460, 324456), (480, 310937), (506, 294960), (528, 282670), (552, 270380), (660, 226136), (690, 216304), (736, 202785), (759, 196640), (880, 169602), (920, 162228), (1012, 147480), (1056, 141335), (1104, 135190), (1229, 121440), (1265, 117984), (1320, 113068), (1380, 108152), (1518, 98320), (1760, 84801), (1840, 81114), (2024, 73740), (2208, 67595), (2458, 60720), (2530, 58992), (2640, 56534), (2760, 54076), (3036, 49160), (3680, 40557), (3687, 40480), (3795, 39328), (4048, 36870), (4916, 30360), (5060, 29496), (5280, 28267), (5520, 27038), (6072, 24580), (6145, 24288), (7374, 20240), (7590, 19664), (8096, 18435), (9832, 15180), (10120, 14748), (11040, 13519), (12144, 12290)]