126969600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 216

約数和(自身を含む): 444815280

約数和(自身を除く): 317845680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 389, 400, 408, 425, 480, 510, 544, 600, 640, 680, 768, 778, 800, 816, 850, 960, 1020, 1088, 1167, 1200, 1275, 1280, 1360, 1556, 1600, 1632, 1700, 1920, 1945, 2040, 2176, 2334, 2400, 2550, 2720, 3112, 3200, 3264, 3400, 3840, 3890, 4080, 4352, 4668, 4800, 5100, 5440, 5835, 6224, 6400, 6528, 6613, 6800, 7780, 8160, 9336, 9600, 9725, 10200, 10880, 11670, 12448, 13056, 13226, 13600, 15560, 16320, 18672, 19200, 19450, 19839, 20400, 21760, 23340, 24896, 26452, 27200, 29175, 31120, 32640, 33065, 37344, 38900, 39678, 40800, 46680, 49792, 52904, 54400, 58350, 62240, 65280, 66130, 74688, 77800, 79356, 81600, 93360, 99195, 99584, 105808, 108800, 116700, 124480, 132260, 149376, 155600, 158712, 163200, 165325, 186720, 198390, 211616, 233400, 248960, 264520, 298752, 311200, 317424, 326400, 330650, 373440, 396780, 423232, 466800, 495975, 497920, 529040, 622400, 634848, 661300, 746880, 793560, 846464, 933600, 991950, 1058080, 1244800, 1269696, 1322600, 1493760, 1587120, 1692928, 1867200, 1983900, 2116160, 2489600, 2539392, 2645200, 3174240, 3734400, 3967800, 4232320, 5078784, 5290400, 6348480, 7468800, 7935600, 8464640, 10580800, 12696960, 15871200, 21161600, 25393920, 31742400, 42323200, 63484800, 126969600]

約数ペア:

[(1, 126969600), (2, 63484800), (3, 42323200), (4, 31742400), (5, 25393920), (6, 21161600), (8, 15871200), (10, 12696960), (12, 10580800), (15, 8464640), (16, 7935600), (17, 7468800), (20, 6348480), (24, 5290400), (25, 5078784), (30, 4232320), (32, 3967800), (34, 3734400), (40, 3174240), (48, 2645200), (50, 2539392), (51, 2489600), (60, 2116160), (64, 1983900), (68, 1867200), (75, 1692928), (80, 1587120), (85, 1493760), (96, 1322600), (100, 1269696), (102, 1244800), (120, 1058080), (128, 991950), (136, 933600), (150, 846464), (160, 793560), (170, 746880), (192, 661300), (200, 634848), (204, 622400), (240, 529040), (255, 497920), (256, 495975), (272, 466800), (300, 423232), (320, 396780), (340, 373440), (384, 330650), (389, 326400), (400, 317424), (408, 311200), (425, 298752), (480, 264520), (510, 248960), (544, 233400), (600, 211616), (640, 198390), (680, 186720), (768, 165325), (778, 163200), (800, 158712), (816, 155600), (850, 149376), (960, 132260), (1020, 124480), (1088, 116700), (1167, 108800), (1200, 105808), (1275, 99584), (1280, 99195), (1360, 93360), (1556, 81600), (1600, 79356), (1632, 77800), (1700, 74688), (1920, 66130), (1945, 65280), (2040, 62240), (2176, 58350), (2334, 54400), (2400, 52904), (2550, 49792), (2720, 46680), (3112, 40800), (3200, 39678), (3264, 38900), (3400, 37344), (3840, 33065), (3890, 32640), (4080, 31120), (4352, 29175), (4668, 27200), (4800, 26452), (5100, 24896), (5440, 23340), (5835, 21760), (6224, 20400), (6400, 19839), (6528, 19450), (6613, 19200), (6800, 18672), (7780, 16320), (8160, 15560), (9336, 13600), (9600, 13226), (9725, 13056), (10200, 12448), (10880, 11670)]