198140400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2440

約数の個数: 180

約数和(自身を含む): 717797808

約数和(自身を除く): 519657408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 2070, 2300, 2393, 2760, 3312, 3450, 3600, 4140, 4600, 4786, 5175, 5520, 6900, 7179, 8280, 9200, 9572, 10350, 11965, 13800, 14358, 16560, 19144, 20700, 21537, 23930, 27600, 28716, 35895, 38288, 41400, 43074, 47860, 55039, 57432, 59825, 71790, 82800, 86148, 95720, 107685, 110078, 114864, 119650, 143580, 165117, 172296, 179475, 191440, 215370, 220156, 239300, 275195, 287160, 330234, 344592, 358950, 430740, 440312, 478600, 495351, 538425, 550390, 574320, 660468, 717900, 825585, 861480, 880624, 957200, 990702, 1076850, 1100780, 1320936, 1375975, 1435800, 1651170, 1722960, 1981404, 2153700, 2201560, 2476755, 2641872, 2751950, 2871600, 3302340, 3962808, 4127925, 4307400, 4403120, 4953510, 5503900, 6604680, 7925616, 8255850, 8614800, 9907020, 11007800, 12383775, 13209360, 16511700, 19814040, 22015600, 24767550, 33023400, 39628080, 49535100, 66046800, 99070200, 198140400]

約数ペア:

[(1, 198140400), (2, 99070200), (3, 66046800), (4, 49535100), (5, 39628080), (6, 33023400), (8, 24767550), (9, 22015600), (10, 19814040), (12, 16511700), (15, 13209360), (16, 12383775), (18, 11007800), (20, 9907020), (23, 8614800), (24, 8255850), (25, 7925616), (30, 6604680), (36, 5503900), (40, 4953510), (45, 4403120), (46, 4307400), (48, 4127925), (50, 3962808), (60, 3302340), (69, 2871600), (72, 2751950), (75, 2641872), (80, 2476755), (90, 2201560), (92, 2153700), (100, 1981404), (115, 1722960), (120, 1651170), (138, 1435800), (144, 1375975), (150, 1320936), (180, 1100780), (184, 1076850), (200, 990702), (207, 957200), (225, 880624), (230, 861480), (240, 825585), (276, 717900), (300, 660468), (345, 574320), (360, 550390), (368, 538425), (400, 495351), (414, 478600), (450, 440312), (460, 430740), (552, 358950), (575, 344592), (600, 330234), (690, 287160), (720, 275195), (828, 239300), (900, 220156), (920, 215370), (1035, 191440), (1104, 179475), (1150, 172296), (1200, 165117), (1380, 143580), (1656, 119650), (1725, 114864), (1800, 110078), (1840, 107685), (2070, 95720), (2300, 86148), (2393, 82800), (2760, 71790), (3312, 59825), (3450, 57432), (3600, 55039), (4140, 47860), (4600, 43074), (4786, 41400), (5175, 38288), (5520, 35895), (6900, 28716), (7179, 27600), (8280, 23930), (9200, 21537), (9572, 20700), (10350, 19144), (11965, 16560), (13800, 14358)]