286748280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8753}}^1$

素因数の和:8790

約数の個数: 192

約数和(自身を含む): 1147124160

約数和(自身を除く): 860375880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 8753, 10920, 16380, 17506, 26259, 32760, 35012, 43765, 52518, 61271, 70024, 78777, 87530, 105036, 113789, 122542, 131295, 157554, 175060, 183813, 210072, 227578, 245084, 262590, 306355, 315108, 341367, 350120, 367626, 393885, 455156, 490168, 525180, 551439, 568945, 612710, 630216, 682734, 735252, 787770, 796523, 910312, 919065, 1024101, 1050360, 1102878, 1137890, 1225420, 1365468, 1470504, 1575540, 1593046, 1706835, 1838130, 2048202, 2205756, 2275780, 2389569, 2450840, 2730936, 2757195, 3151080, 3186092, 3413670, 3676260, 3982615, 4096404, 4411512, 4551560, 4779138, 5120505, 5514390, 6372184, 6827340, 7168707, 7352520, 7965230, 8192808, 9558276, 10241010, 11028780, 11947845, 13654680, 14337414, 15930460, 19116552, 20482020, 22057560, 23895690, 28674828, 31860920, 35843535, 40964040, 47791380, 57349656, 71687070, 95582760, 143374140, 286748280]

約数ペア:

[(1, 286748280), (2, 143374140), (3, 95582760), (4, 71687070), (5, 57349656), (6, 47791380), (7, 40964040), (8, 35843535), (9, 31860920), (10, 28674828), (12, 23895690), (13, 22057560), (14, 20482020), (15, 19116552), (18, 15930460), (20, 14337414), (21, 13654680), (24, 11947845), (26, 11028780), (28, 10241010), (30, 9558276), (35, 8192808), (36, 7965230), (39, 7352520), (40, 7168707), (42, 6827340), (45, 6372184), (52, 5514390), (56, 5120505), (60, 4779138), (63, 4551560), (65, 4411512), (70, 4096404), (72, 3982615), (78, 3676260), (84, 3413670), (90, 3186092), (91, 3151080), (104, 2757195), (105, 2730936), (117, 2450840), (120, 2389569), (126, 2275780), (130, 2205756), (140, 2048202), (156, 1838130), (168, 1706835), (180, 1593046), (182, 1575540), (195, 1470504), (210, 1365468), (234, 1225420), (252, 1137890), (260, 1102878), (273, 1050360), (280, 1024101), (312, 919065), (315, 910312), (360, 796523), (364, 787770), (390, 735252), (420, 682734), (455, 630216), (468, 612710), (504, 568945), (520, 551439), (546, 525180), (585, 490168), (630, 455156), (728, 393885), (780, 367626), (819, 350120), (840, 341367), (910, 315108), (936, 306355), (1092, 262590), (1170, 245084), (1260, 227578), (1365, 210072), (1560, 183813), (1638, 175060), (1820, 157554), (2184, 131295), (2340, 122542), (2520, 113789), (2730, 105036), (3276, 87530), (3640, 78777), (4095, 70024), (4680, 61271), (5460, 52518), (6552, 43765), (8190, 35012), (8753, 32760), (10920, 26259), (16380, 17506)]