142281480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 482630400

約数和(自身を除く): 340348920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 121, 123, 132, 164, 165, 205, 220, 239, 242, 246, 264, 328, 330, 363, 410, 440, 451, 478, 484, 492, 605, 615, 660, 717, 726, 820, 902, 956, 968, 984, 1195, 1210, 1230, 1320, 1353, 1434, 1452, 1640, 1804, 1815, 1912, 2255, 2390, 2420, 2460, 2629, 2706, 2868, 2904, 3585, 3608, 3630, 4510, 4780, 4840, 4920, 4961, 5258, 5412, 5736, 6765, 7170, 7260, 7887, 9020, 9560, 9799, 9922, 10516, 10824, 13145, 13530, 14340, 14520, 14883, 15774, 18040, 19598, 19844, 21032, 24805, 26290, 27060, 28680, 28919, 29397, 29766, 31548, 39196, 39435, 39688, 48995, 49610, 52580, 54120, 57838, 58794, 59532, 63096, 74415, 78392, 78870, 86757, 97990, 99220, 105160, 107789, 115676, 117588, 119064, 144595, 146985, 148830, 157740, 173514, 195980, 198440, 215578, 231352, 235176, 289190, 293970, 297660, 315480, 323367, 347028, 391960, 431156, 433785, 538945, 578380, 587940, 595320, 646734, 694056, 862312, 867570, 1077890, 1156760, 1175880, 1185679, 1293468, 1616835, 1735140, 2155780, 2371358, 2586936, 3233670, 3470280, 3557037, 4311560, 4742716, 5928395, 6467340, 7114074, 9485432, 11856790, 12934680, 14228148, 17785185, 23713580, 28456296, 35570370, 47427160, 71140740, 142281480]

約数ペア:

[(1, 142281480), (2, 71140740), (3, 47427160), (4, 35570370), (5, 28456296), (6, 23713580), (8, 17785185), (10, 14228148), (11, 12934680), (12, 11856790), (15, 9485432), (20, 7114074), (22, 6467340), (24, 5928395), (30, 4742716), (33, 4311560), (40, 3557037), (41, 3470280), (44, 3233670), (55, 2586936), (60, 2371358), (66, 2155780), (82, 1735140), (88, 1616835), (110, 1293468), (120, 1185679), (121, 1175880), (123, 1156760), (132, 1077890), (164, 867570), (165, 862312), (205, 694056), (220, 646734), (239, 595320), (242, 587940), (246, 578380), (264, 538945), (328, 433785), (330, 431156), (363, 391960), (410, 347028), (440, 323367), (451, 315480), (478, 297660), (484, 293970), (492, 289190), (605, 235176), (615, 231352), (660, 215578), (717, 198440), (726, 195980), (820, 173514), (902, 157740), (956, 148830), (968, 146985), (984, 144595), (1195, 119064), (1210, 117588), (1230, 115676), (1320, 107789), (1353, 105160), (1434, 99220), (1452, 97990), (1640, 86757), (1804, 78870), (1815, 78392), (1912, 74415), (2255, 63096), (2390, 59532), (2420, 58794), (2460, 57838), (2629, 54120), (2706, 52580), (2868, 49610), (2904, 48995), (3585, 39688), (3608, 39435), (3630, 39196), (4510, 31548), (4780, 29766), (4840, 29397), (4920, 28919), (4961, 28680), (5258, 27060), (5412, 26290), (5736, 24805), (6765, 21032), (7170, 19844), (7260, 19598), (7887, 18040), (9020, 15774), (9560, 14883), (9799, 14520), (9922, 14340), (10516, 13530), (10824, 13145)]