42826400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 114742656

約数和(自身を除く): 71916256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 47, 50, 67, 68, 80, 85, 94, 100, 134, 136, 160, 170, 188, 200, 235, 268, 272, 335, 340, 376, 400, 425, 470, 536, 544, 670, 680, 752, 799, 800, 850, 940, 1072, 1139, 1175, 1340, 1360, 1504, 1598, 1675, 1700, 1880, 2144, 2278, 2350, 2680, 2720, 3149, 3196, 3350, 3400, 3760, 3995, 4556, 4700, 5360, 5695, 6298, 6392, 6700, 6800, 7520, 7990, 9112, 9400, 10720, 11390, 12596, 12784, 13400, 13600, 15745, 15980, 18224, 18800, 19975, 22780, 25192, 25568, 26800, 28475, 31490, 31960, 36448, 37600, 39950, 45560, 50384, 53533, 53600, 56950, 62980, 63920, 78725, 79900, 91120, 100768, 107066, 113900, 125960, 127840, 157450, 159800, 182240, 214132, 227800, 251920, 267665, 314900, 319600, 428264, 455600, 503840, 535330, 629800, 639200, 856528, 911200, 1070660, 1259600, 1338325, 1713056, 2141320, 2519200, 2676650, 4282640, 5353300, 8565280, 10706600, 21413200, 42826400]

約数ペア:

[(1, 42826400), (2, 21413200), (4, 10706600), (5, 8565280), (8, 5353300), (10, 4282640), (16, 2676650), (17, 2519200), (20, 2141320), (25, 1713056), (32, 1338325), (34, 1259600), (40, 1070660), (47, 911200), (50, 856528), (67, 639200), (68, 629800), (80, 535330), (85, 503840), (94, 455600), (100, 428264), (134, 319600), (136, 314900), (160, 267665), (170, 251920), (188, 227800), (200, 214132), (235, 182240), (268, 159800), (272, 157450), (335, 127840), (340, 125960), (376, 113900), (400, 107066), (425, 100768), (470, 91120), (536, 79900), (544, 78725), (670, 63920), (680, 62980), (752, 56950), (799, 53600), (800, 53533), (850, 50384), (940, 45560), (1072, 39950), (1139, 37600), (1175, 36448), (1340, 31960), (1360, 31490), (1504, 28475), (1598, 26800), (1675, 25568), (1700, 25192), (1880, 22780), (2144, 19975), (2278, 18800), (2350, 18224), (2680, 15980), (2720, 15745), (3149, 13600), (3196, 13400), (3350, 12784), (3400, 12596), (3760, 11390), (3995, 10720), (4556, 9400), (4700, 9112), (5360, 7990), (5695, 7520), (6298, 6800), (6392, 6700)]