138668400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:3000

約数の個数: 180

約数和(自身を含む): 518409528

約数和(自身を除く): 379741128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 2963, 3120, 3600, 3900, 4680, 5200, 5850, 5926, 7800, 8889, 9360, 11700, 11852, 14815, 15600, 17778, 23400, 23704, 26667, 29630, 35556, 38519, 44445, 46800, 47408, 53334, 59260, 71112, 74075, 77038, 88890, 106668, 115557, 118520, 133335, 142224, 148150, 154076, 177780, 192595, 213336, 222225, 231114, 237040, 266670, 296300, 308152, 346671, 355560, 385190, 426672, 444450, 462228, 533340, 577785, 592600, 616304, 666675, 693342, 711120, 770380, 888900, 924456, 962975, 1066680, 1155570, 1185200, 1333350, 1386684, 1540760, 1733355, 1777800, 1848912, 1925950, 2133360, 2311140, 2666700, 2773368, 2888925, 3081520, 3466710, 3555600, 3851900, 4622280, 5333400, 5546736, 5777850, 6933420, 7703800, 8666775, 9244560, 10666800, 11555700, 13866840, 15407600, 17333550, 23111400, 27733680, 34667100, 46222800, 69334200, 138668400]

約数ペア:

[(1, 138668400), (2, 69334200), (3, 46222800), (4, 34667100), (5, 27733680), (6, 23111400), (8, 17333550), (9, 15407600), (10, 13866840), (12, 11555700), (13, 10666800), (15, 9244560), (16, 8666775), (18, 7703800), (20, 6933420), (24, 5777850), (25, 5546736), (26, 5333400), (30, 4622280), (36, 3851900), (39, 3555600), (40, 3466710), (45, 3081520), (48, 2888925), (50, 2773368), (52, 2666700), (60, 2311140), (65, 2133360), (72, 1925950), (75, 1848912), (78, 1777800), (80, 1733355), (90, 1540760), (100, 1386684), (104, 1333350), (117, 1185200), (120, 1155570), (130, 1066680), (144, 962975), (150, 924456), (156, 888900), (180, 770380), (195, 711120), (200, 693342), (208, 666675), (225, 616304), (234, 592600), (240, 577785), (260, 533340), (300, 462228), (312, 444450), (325, 426672), (360, 385190), (390, 355560), (400, 346671), (450, 308152), (468, 296300), (520, 266670), (585, 237040), (600, 231114), (624, 222225), (650, 213336), (720, 192595), (780, 177780), (900, 154076), (936, 148150), (975, 142224), (1040, 133335), (1170, 118520), (1200, 115557), (1300, 106668), (1560, 88890), (1800, 77038), (1872, 74075), (1950, 71112), (2340, 59260), (2600, 53334), (2925, 47408), (2963, 46800), (3120, 44445), (3600, 38519), (3900, 35556), (4680, 29630), (5200, 26667), (5850, 23704), (5926, 23400), (7800, 17778), (8889, 15600), (9360, 14815), (11700, 11852)]