143898309520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{237707}}^1$

素因数の和:237797

約数の個数: 160

約数和(自身を含む): 407473348608

約数和(自身を除く): 263575039088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 47, 56, 70, 80, 92, 94, 112, 115, 140, 161, 184, 188, 230, 235, 280, 322, 329, 368, 376, 460, 470, 560, 644, 658, 752, 805, 920, 940, 1081, 1288, 1316, 1610, 1645, 1840, 1880, 2162, 2576, 2632, 3220, 3290, 3760, 4324, 5264, 5405, 6440, 6580, 7567, 8648, 10810, 12880, 13160, 15134, 17296, 21620, 26320, 30268, 37835, 43240, 60536, 75670, 86480, 121072, 151340, 237707, 302680, 475414, 605360, 950828, 1188535, 1663949, 1901656, 2377070, 3327898, 3803312, 4754140, 5467261, 6655796, 8319745, 9508280, 10934522, 11172229, 13311592, 16639490, 19016560, 21869044, 22344458, 26623184, 27336305, 33278980, 38270827, 43738088, 44688916, 54672610, 55861145, 66557960, 76541654, 78205603, 87476176, 89377832, 109345220, 111722290, 133115920, 153083308, 156411206, 178755664, 191354135, 218690440, 223444580, 256961267, 306166616, 312822412, 382708270, 391028015, 437380880, 446889160, 513922534, 612333232, 625644824, 765416540, 782056030, 893778320, 1027845068, 1251289648, 1284806335, 1530833080, 1564112060, 1798728869, 2055690136, 2569612670, 3061666160, 3128224120, 3597457738, 4111380272, 5139225340, 6256448240, 7194915476, 8993644345, 10278450680, 14389830952, 17987288690, 20556901360, 28779661904, 35974577380, 71949154760, 143898309520]

約数ペア:

[(1, 143898309520), (2, 71949154760), (4, 35974577380), (5, 28779661904), (7, 20556901360), (8, 17987288690), (10, 14389830952), (14, 10278450680), (16, 8993644345), (20, 7194915476), (23, 6256448240), (28, 5139225340), (35, 4111380272), (40, 3597457738), (46, 3128224120), (47, 3061666160), (56, 2569612670), (70, 2055690136), (80, 1798728869), (92, 1564112060), (94, 1530833080), (112, 1284806335), (115, 1251289648), (140, 1027845068), (161, 893778320), (184, 782056030), (188, 765416540), (230, 625644824), (235, 612333232), (280, 513922534), (322, 446889160), (329, 437380880), (368, 391028015), (376, 382708270), (460, 312822412), (470, 306166616), (560, 256961267), (644, 223444580), (658, 218690440), (752, 191354135), (805, 178755664), (920, 156411206), (940, 153083308), (1081, 133115920), (1288, 111722290), (1316, 109345220), (1610, 89377832), (1645, 87476176), (1840, 78205603), (1880, 76541654), (2162, 66557960), (2576, 55861145), (2632, 54672610), (3220, 44688916), (3290, 43738088), (3760, 38270827), (4324, 33278980), (5264, 27336305), (5405, 26623184), (6440, 22344458), (6580, 21869044), (7567, 19016560), (8648, 16639490), (10810, 13311592), (12880, 11172229), (13160, 10934522), (15134, 9508280), (17296, 8319745), (21620, 6655796), (26320, 5467261), (30268, 4754140), (37835, 3803312), (43240, 3327898), (60536, 2377070), (75670, 1901656), (86480, 1663949), (121072, 1188535), (151340, 950828), (237707, 605360), (302680, 475414)]