101886720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 354601296

約数和(自身を除く): 252714576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 157, 160, 169, 192, 195, 208, 240, 256, 260, 312, 314, 320, 338, 384, 390, 416, 471, 480, 507, 520, 624, 628, 640, 676, 768, 780, 785, 832, 845, 942, 960, 1014, 1040, 1248, 1256, 1280, 1352, 1560, 1570, 1664, 1690, 1884, 1920, 2028, 2041, 2080, 2355, 2496, 2512, 2535, 2704, 3120, 3140, 3328, 3380, 3768, 3840, 4056, 4082, 4160, 4710, 4992, 5024, 5070, 5408, 6123, 6240, 6280, 6760, 7536, 8112, 8164, 8320, 9420, 9984, 10048, 10140, 10205, 10816, 12246, 12480, 12560, 13520, 15072, 16224, 16328, 16640, 18840, 20096, 20280, 20410, 21632, 24492, 24960, 25120, 26533, 27040, 30144, 30615, 32448, 32656, 37680, 40192, 40560, 40820, 43264, 48984, 49920, 50240, 53066, 54080, 60288, 61230, 64896, 65312, 75360, 79599, 81120, 81640, 97968, 100480, 106132, 108160, 120576, 122460, 129792, 130624, 132665, 150720, 159198, 162240, 163280, 195936, 200960, 212264, 216320, 244920, 261248, 265330, 301440, 318396, 324480, 326560, 391872, 397995, 424528, 489840, 522496, 530660, 602880, 636792, 648960, 653120, 783744, 795990, 849056, 979680, 1061320, 1273584, 1306240, 1567488, 1591980, 1698112, 1959360, 2122640, 2547168, 2612480, 3183960, 3396224, 3918720, 4245280, 5094336, 6367920, 6792448, 7837440, 8490560, 10188672, 12735840, 16981120, 20377344, 25471680, 33962240, 50943360, 101886720]

約数ペア:

[(1, 101886720), (2, 50943360), (3, 33962240), (4, 25471680), (5, 20377344), (6, 16981120), (8, 12735840), (10, 10188672), (12, 8490560), (13, 7837440), (15, 6792448), (16, 6367920), (20, 5094336), (24, 4245280), (26, 3918720), (30, 3396224), (32, 3183960), (39, 2612480), (40, 2547168), (48, 2122640), (52, 1959360), (60, 1698112), (64, 1591980), (65, 1567488), (78, 1306240), (80, 1273584), (96, 1061320), (104, 979680), (120, 849056), (128, 795990), (130, 783744), (156, 653120), (157, 648960), (160, 636792), (169, 602880), (192, 530660), (195, 522496), (208, 489840), (240, 424528), (256, 397995), (260, 391872), (312, 326560), (314, 324480), (320, 318396), (338, 301440), (384, 265330), (390, 261248), (416, 244920), (471, 216320), (480, 212264), (507, 200960), (520, 195936), (624, 163280), (628, 162240), (640, 159198), (676, 150720), (768, 132665), (780, 130624), (785, 129792), (832, 122460), (845, 120576), (942, 108160), (960, 106132), (1014, 100480), (1040, 97968), (1248, 81640), (1256, 81120), (1280, 79599), (1352, 75360), (1560, 65312), (1570, 64896), (1664, 61230), (1690, 60288), (1884, 54080), (1920, 53066), (2028, 50240), (2041, 49920), (2080, 48984), (2355, 43264), (2496, 40820), (2512, 40560), (2535, 40192), (2704, 37680), (3120, 32656), (3140, 32448), (3328, 30615), (3380, 30144), (3768, 27040), (3840, 26533), (4056, 25120), (4082, 24960), (4160, 24492), (4710, 21632), (4992, 20410), (5024, 20280), (5070, 20096), (5408, 18840), (6123, 16640), (6240, 16328), (6280, 16224), (6760, 15072), (7536, 13520), (8112, 12560), (8164, 12480), (8320, 12246), (9420, 10816), (9984, 10205), (10048, 10140)]