138621600

素因数分解:

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

素因数の和:1520

約数の個数: 216

約数和(自身を含む): 526770972

約数和(自身を除く): 388149372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1481, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 2962, 3120, 3600, 3744, 3900, 4443, 4680, 5200, 5850, 5924, 6240, 7200, 7405, 7800, 8886, 9360, 10400, 11700, 11848, 13329, 14810, 15600, 17772, 18720, 19253, 22215, 23400, 23696, 26658, 29620, 31200, 35544, 37025, 38506, 44430, 46800, 47392, 53316, 57759, 59240, 66645, 71088, 74050, 77012, 88860, 93600, 96265, 106632, 111075, 115518, 118480, 133290, 142176, 148100, 154024, 173277, 177720, 192530, 213264, 222150, 231036, 236960, 266580, 288795, 296200, 308048, 333225, 346554, 355440, 385060, 426528, 444300, 462072, 481325, 533160, 577590, 592400, 616096, 666450, 693108, 710880, 770120, 866385, 888600, 924144, 962650, 1066320, 1155180, 1184800, 1332900, 1386216, 1443975, 1540240, 1732770, 1777200, 1848288, 1925300, 2132640, 2310360, 2665800, 2772432, 2887950, 3080480, 3465540, 3554400, 3850600, 4331925, 4620720, 5331600, 5544864, 5775900, 6931080, 7701200, 8663850, 9241440, 10663200, 11551800, 13862160, 15402400, 17327700, 23103600, 27724320, 34655400, 46207200, 69310800, 138621600]

約数ペア:

[(1, 138621600), (2, 69310800), (3, 46207200), (4, 34655400), (5, 27724320), (6, 23103600), (8, 17327700), (9, 15402400), (10, 13862160), (12, 11551800), (13, 10663200), (15, 9241440), (16, 8663850), (18, 7701200), (20, 6931080), (24, 5775900), (25, 5544864), (26, 5331600), (30, 4620720), (32, 4331925), (36, 3850600), (39, 3554400), (40, 3465540), (45, 3080480), (48, 2887950), (50, 2772432), (52, 2665800), (60, 2310360), (65, 2132640), (72, 1925300), (75, 1848288), (78, 1777200), (80, 1732770), (90, 1540240), (96, 1443975), (100, 1386216), (104, 1332900), (117, 1184800), (120, 1155180), (130, 1066320), (144, 962650), (150, 924144), (156, 888600), (160, 866385), (180, 770120), (195, 710880), (200, 693108), (208, 666450), (225, 616096), (234, 592400), (240, 577590), (260, 533160), (288, 481325), (300, 462072), (312, 444300), (325, 426528), (360, 385060), (390, 355440), (400, 346554), (416, 333225), (450, 308048), (468, 296200), (480, 288795), (520, 266580), (585, 236960), (600, 231036), (624, 222150), (650, 213264), (720, 192530), (780, 177720), (800, 173277), (900, 154024), (936, 148100), (975, 142176), (1040, 133290), (1170, 118480), (1200, 115518), (1248, 111075), (1300, 106632), (1440, 96265), (1481, 93600), (1560, 88860), (1800, 77012), (1872, 74050), (1950, 71088), (2080, 66645), (2340, 59240), (2400, 57759), (2600, 53316), (2925, 47392), (2962, 46800), (3120, 44430), (3600, 38506), (3744, 37025), (3900, 35544), (4443, 31200), (4680, 29620), (5200, 26658), (5850, 23696), (5924, 23400), (6240, 22215), (7200, 19253), (7405, 18720), (7800, 17772), (8886, 15600), (9360, 14810), (10400, 13329), (11700, 11848)]