201775320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8166

約数の個数: 128

約数和(自身を含む): 701913600

約数和(自身を除く): 500138280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8123, 8280, 12420, 16246, 24369, 24840, 32492, 40615, 48738, 64984, 73107, 81230, 97476, 121845, 146214, 162460, 186829, 194952, 219321, 243690, 292428, 324920, 365535, 373658, 438642, 487380, 560487, 584856, 731070, 747316, 877284, 934145, 974760, 1096605, 1120974, 1462140, 1494632, 1681461, 1754568, 1868290, 2193210, 2241948, 2802435, 2924280, 3362922, 3736580, 4386420, 4483896, 5044383, 5604870, 6725844, 7473160, 8407305, 8772840, 10088766, 11209740, 13451688, 16814610, 20177532, 22419480, 25221915, 33629220, 40355064, 50443830, 67258440, 100887660, 201775320]

約数ペア:

[(1, 201775320), (2, 100887660), (3, 67258440), (4, 50443830), (5, 40355064), (6, 33629220), (8, 25221915), (9, 22419480), (10, 20177532), (12, 16814610), (15, 13451688), (18, 11209740), (20, 10088766), (23, 8772840), (24, 8407305), (27, 7473160), (30, 6725844), (36, 5604870), (40, 5044383), (45, 4483896), (46, 4386420), (54, 3736580), (60, 3362922), (69, 2924280), (72, 2802435), (90, 2241948), (92, 2193210), (108, 1868290), (115, 1754568), (120, 1681461), (135, 1494632), (138, 1462140), (180, 1120974), (184, 1096605), (207, 974760), (216, 934145), (230, 877284), (270, 747316), (276, 731070), (345, 584856), (360, 560487), (414, 487380), (460, 438642), (540, 373658), (552, 365535), (621, 324920), (690, 292428), (828, 243690), (920, 219321), (1035, 194952), (1080, 186829), (1242, 162460), (1380, 146214), (1656, 121845), (2070, 97476), (2484, 81230), (2760, 73107), (3105, 64984), (4140, 48738), (4968, 40615), (6210, 32492), (8123, 24840), (8280, 24369), (12420, 16246)]