122158400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:881

約数の個数: 168

約数和(自身を含む): 370392960

約数和(自身を除く): 248234560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 650, 700, 728, 800, 832, 839, 910, 1040, 1120, 1300, 1400, 1456, 1600, 1678, 1820, 2080, 2240, 2275, 2600, 2800, 2912, 3356, 3640, 4160, 4195, 4550, 5200, 5600, 5824, 5873, 6712, 7280, 8390, 9100, 10400, 10907, 11200, 11746, 13424, 14560, 16780, 18200, 20800, 20975, 21814, 23492, 26848, 29120, 29365, 33560, 36400, 41950, 43628, 46984, 53696, 54535, 58730, 67120, 72800, 76349, 83900, 87256, 93968, 109070, 117460, 134240, 145600, 146825, 152698, 167800, 174512, 187936, 218140, 234920, 268480, 272675, 293650, 305396, 335600, 349024, 375872, 381745, 436280, 469840, 545350, 587300, 610792, 671200, 698048, 763490, 872560, 939680, 1090700, 1174600, 1221584, 1342400, 1526980, 1745120, 1879360, 1908725, 2181400, 2349200, 2443168, 3053960, 3490240, 3817450, 4362800, 4698400, 4886336, 6107920, 7634900, 8725600, 9396800, 12215840, 15269800, 17451200, 24431680, 30539600, 61079200, 122158400]

約数ペア:

[(1, 122158400), (2, 61079200), (4, 30539600), (5, 24431680), (7, 17451200), (8, 15269800), (10, 12215840), (13, 9396800), (14, 8725600), (16, 7634900), (20, 6107920), (25, 4886336), (26, 4698400), (28, 4362800), (32, 3817450), (35, 3490240), (40, 3053960), (50, 2443168), (52, 2349200), (56, 2181400), (64, 1908725), (65, 1879360), (70, 1745120), (80, 1526980), (91, 1342400), (100, 1221584), (104, 1174600), (112, 1090700), (130, 939680), (140, 872560), (160, 763490), (175, 698048), (182, 671200), (200, 610792), (208, 587300), (224, 545350), (260, 469840), (280, 436280), (320, 381745), (325, 375872), (350, 349024), (364, 335600), (400, 305396), (416, 293650), (448, 272675), (455, 268480), (520, 234920), (560, 218140), (650, 187936), (700, 174512), (728, 167800), (800, 152698), (832, 146825), (839, 145600), (910, 134240), (1040, 117460), (1120, 109070), (1300, 93968), (1400, 87256), (1456, 83900), (1600, 76349), (1678, 72800), (1820, 67120), (2080, 58730), (2240, 54535), (2275, 53696), (2600, 46984), (2800, 43628), (2912, 41950), (3356, 36400), (3640, 33560), (4160, 29365), (4195, 29120), (4550, 26848), (5200, 23492), (5600, 21814), (5824, 20975), (5873, 20800), (6712, 18200), (7280, 16780), (8390, 14560), (9100, 13424), (10400, 11746), (10907, 11200)]