104888280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 385689600

約数和(自身を除く): 280801320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 61, 69, 70, 84, 89, 92, 105, 115, 120, 122, 138, 140, 161, 168, 178, 183, 184, 210, 230, 244, 267, 276, 280, 305, 322, 345, 356, 366, 420, 427, 445, 460, 483, 488, 534, 552, 610, 623, 644, 690, 712, 732, 805, 840, 854, 890, 915, 920, 966, 1068, 1220, 1246, 1281, 1288, 1335, 1380, 1403, 1464, 1610, 1708, 1780, 1830, 1869, 1932, 2047, 2135, 2136, 2415, 2440, 2492, 2562, 2670, 2760, 2806, 3115, 3220, 3416, 3560, 3660, 3738, 3864, 4094, 4209, 4270, 4830, 4984, 5124, 5340, 5429, 5612, 6141, 6230, 6405, 6440, 7015, 7320, 7476, 8188, 8418, 8540, 9345, 9660, 9821, 10235, 10248, 10680, 10858, 11224, 12282, 12460, 12810, 14030, 14329, 14952, 16287, 16376, 16836, 17080, 18690, 19320, 19642, 20470, 21045, 21716, 24564, 24920, 25620, 27145, 28060, 28658, 29463, 30705, 32574, 33672, 37380, 38003, 39284, 40940, 42090, 42987, 43432, 49105, 49128, 51240, 54290, 56120, 57316, 58926, 61410, 65148, 71645, 74760, 76006, 78568, 81435, 81880, 84180, 85974, 98210, 108580, 114009, 114632, 117852, 122820, 124867, 130296, 143290, 147315, 152012, 162870, 168360, 171948, 190015, 196420, 214935, 217160, 228018, 235704, 245640, 249734, 286580, 294630, 304024, 325740, 343896, 374601, 380030, 392840, 429870, 456036, 499468, 570045, 573160, 589260, 624335, 651480, 749202, 760060, 859740, 874069, 912072, 998936, 1140090, 1178520, 1248670, 1498404, 1520120, 1719480, 1748138, 1873005, 2280180, 2497340, 2622207, 2996808, 3496276, 3746010, 4370345, 4560360, 4994680, 5244414, 6992552, 7492020, 8740690, 10488828, 13111035, 14984040, 17481380, 20977656, 26222070, 34962760, 52444140, 104888280]

約数ペア:

[(1, 104888280), (2, 52444140), (3, 34962760), (4, 26222070), (5, 20977656), (6, 17481380), (7, 14984040), (8, 13111035), (10, 10488828), (12, 8740690), (14, 7492020), (15, 6992552), (20, 5244414), (21, 4994680), (23, 4560360), (24, 4370345), (28, 3746010), (30, 3496276), (35, 2996808), (40, 2622207), (42, 2497340), (46, 2280180), (56, 1873005), (60, 1748138), (61, 1719480), (69, 1520120), (70, 1498404), (84, 1248670), (89, 1178520), (92, 1140090), (105, 998936), (115, 912072), (120, 874069), (122, 859740), (138, 760060), (140, 749202), (161, 651480), (168, 624335), (178, 589260), (183, 573160), (184, 570045), (210, 499468), (230, 456036), (244, 429870), (267, 392840), (276, 380030), (280, 374601), (305, 343896), (322, 325740), (345, 304024), (356, 294630), (366, 286580), (420, 249734), (427, 245640), (445, 235704), (460, 228018), (483, 217160), (488, 214935), (534, 196420), (552, 190015), (610, 171948), (623, 168360), (644, 162870), (690, 152012), (712, 147315), (732, 143290), (805, 130296), (840, 124867), (854, 122820), (890, 117852), (915, 114632), (920, 114009), (966, 108580), (1068, 98210), (1220, 85974), (1246, 84180), (1281, 81880), (1288, 81435), (1335, 78568), (1380, 76006), (1403, 74760), (1464, 71645), (1610, 65148), (1708, 61410), (1780, 58926), (1830, 57316), (1869, 56120), (1932, 54290), (2047, 51240), (2135, 49128), (2136, 49105), (2415, 43432), (2440, 42987), (2492, 42090), (2562, 40940), (2670, 39284), (2760, 38003), (2806, 37380), (3115, 33672), (3220, 32574), (3416, 30705), (3560, 29463), (3660, 28658), (3738, 28060), (3864, 27145), (4094, 25620), (4209, 24920), (4270, 24564), (4830, 21716), (4984, 21045), (5124, 20470), (5340, 19642), (5429, 19320), (5612, 18690), (6141, 17080), (6230, 16836), (6405, 16376), (6440, 16287), (7015, 14952), (7320, 14329), (7476, 14030), (8188, 12810), (8418, 12460), (8540, 12282), (9345, 11224), (9660, 10858), (9821, 10680), (10235, 10248)]