212553120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1535

約数の個数: 192

約数和(自身を含む): 752903424

約数和(自身を除く): 540350304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 897, 920, 1040, 1104, 1196, 1248, 1380, 1481, 1495, 1560, 1794, 1840, 2080, 2208, 2392, 2760, 2962, 2990, 3120, 3588, 3680, 4443, 4485, 4784, 5520, 5924, 5980, 6240, 7176, 7405, 8886, 8970, 9568, 11040, 11848, 11960, 14352, 14810, 17772, 17940, 19253, 22215, 23696, 23920, 28704, 29620, 34063, 35544, 35880, 38506, 44430, 47392, 47840, 57759, 59240, 68126, 71088, 71760, 77012, 88860, 96265, 102189, 115518, 118480, 136252, 142176, 143520, 154024, 170315, 177720, 192530, 204378, 231036, 236960, 272504, 288795, 308048, 340630, 355440, 385060, 408756, 442819, 462072, 510945, 545008, 577590, 616096, 681260, 710880, 770120, 817512, 885638, 924144, 1021890, 1090016, 1155180, 1328457, 1362520, 1540240, 1635024, 1771276, 1848288, 2043780, 2214095, 2310360, 2656914, 2725040, 3080480, 3270048, 3542552, 4087560, 4428190, 4620720, 5313828, 5450080, 6642285, 7085104, 8175120, 8856380, 9241440, 10627656, 13284570, 14170208, 16350240, 17712760, 21255312, 26569140, 35425520, 42510624, 53138280, 70851040, 106276560, 212553120]

約数ペア:

[(1, 212553120), (2, 106276560), (3, 70851040), (4, 53138280), (5, 42510624), (6, 35425520), (8, 26569140), (10, 21255312), (12, 17712760), (13, 16350240), (15, 14170208), (16, 13284570), (20, 10627656), (23, 9241440), (24, 8856380), (26, 8175120), (30, 7085104), (32, 6642285), (39, 5450080), (40, 5313828), (46, 4620720), (48, 4428190), (52, 4087560), (60, 3542552), (65, 3270048), (69, 3080480), (78, 2725040), (80, 2656914), (92, 2310360), (96, 2214095), (104, 2043780), (115, 1848288), (120, 1771276), (130, 1635024), (138, 1540240), (156, 1362520), (160, 1328457), (184, 1155180), (195, 1090016), (208, 1021890), (230, 924144), (240, 885638), (260, 817512), (276, 770120), (299, 710880), (312, 681260), (345, 616096), (368, 577590), (390, 545008), (416, 510945), (460, 462072), (480, 442819), (520, 408756), (552, 385060), (598, 355440), (624, 340630), (690, 308048), (736, 288795), (780, 272504), (897, 236960), (920, 231036), (1040, 204378), (1104, 192530), (1196, 177720), (1248, 170315), (1380, 154024), (1481, 143520), (1495, 142176), (1560, 136252), (1794, 118480), (1840, 115518), (2080, 102189), (2208, 96265), (2392, 88860), (2760, 77012), (2962, 71760), (2990, 71088), (3120, 68126), (3588, 59240), (3680, 57759), (4443, 47840), (4485, 47392), (4784, 44430), (5520, 38506), (5924, 35880), (5980, 35544), (6240, 34063), (7176, 29620), (7405, 28704), (8886, 23920), (8970, 23696), (9568, 22215), (11040, 19253), (11848, 17940), (11960, 17772), (14352, 14810)]