198127800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8467}}^1$

素因数の和:8502

約数の個数: 144

約数和(自身を含む): 716646840

約数和(自身を除く): 518519040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 8467, 11700, 16934, 23400, 25401, 33868, 42335, 50802, 67736, 76203, 84670, 101604, 110071, 127005, 152406, 169340, 203208, 211675, 220142, 254010, 304812, 330213, 338680, 381015, 423350, 440284, 508020, 550355, 609624, 635025, 660426, 762030, 846700, 880568, 990639, 1016040, 1100710, 1270050, 1320852, 1524060, 1651065, 1693400, 1905075, 1981278, 2201420, 2540100, 2641704, 2751775, 3048120, 3302130, 3810150, 3962556, 4402840, 4953195, 5080200, 5503550, 6604260, 7620300, 7925112, 8255325, 9906390, 11007100, 13208520, 15240600, 16510650, 19812780, 22014200, 24765975, 33021300, 39625560, 49531950, 66042600, 99063900, 198127800]

約数ペア:

[(1, 198127800), (2, 99063900), (3, 66042600), (4, 49531950), (5, 39625560), (6, 33021300), (8, 24765975), (9, 22014200), (10, 19812780), (12, 16510650), (13, 15240600), (15, 13208520), (18, 11007100), (20, 9906390), (24, 8255325), (25, 7925112), (26, 7620300), (30, 6604260), (36, 5503550), (39, 5080200), (40, 4953195), (45, 4402840), (50, 3962556), (52, 3810150), (60, 3302130), (65, 3048120), (72, 2751775), (75, 2641704), (78, 2540100), (90, 2201420), (100, 1981278), (104, 1905075), (117, 1693400), (120, 1651065), (130, 1524060), (150, 1320852), (156, 1270050), (180, 1100710), (195, 1016040), (200, 990639), (225, 880568), (234, 846700), (260, 762030), (300, 660426), (312, 635025), (325, 609624), (360, 550355), (390, 508020), (450, 440284), (468, 423350), (520, 381015), (585, 338680), (600, 330213), (650, 304812), (780, 254010), (900, 220142), (936, 211675), (975, 203208), (1170, 169340), (1300, 152406), (1560, 127005), (1800, 110071), (1950, 101604), (2340, 84670), (2600, 76203), (2925, 67736), (3900, 50802), (4680, 42335), (5850, 33868), (7800, 25401), (8467, 23400), (11700, 16934)]