83665260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2932

約数の個数: 144

約数和(自身を含む): 302754816

約数和(自身を除く): 219089556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2887, 2898, 3220, 4140, 4830, 5774, 5796, 7245, 8661, 9660, 11548, 14435, 14490, 17322, 20209, 25983, 28870, 28980, 34644, 40418, 43305, 51966, 57740, 60627, 66401, 80836, 86610, 101045, 103932, 121254, 129915, 132802, 173220, 181881, 199203, 202090, 242508, 259830, 265604, 303135, 332005, 363762, 398406, 404180, 464807, 519660, 597609, 606270, 664010, 727524, 796812, 909405, 929614, 996015, 1195218, 1212540, 1328020, 1394421, 1818810, 1859228, 1992030, 2324035, 2390436, 2788842, 2988045, 3637620, 3984060, 4183263, 4648070, 5577684, 5976090, 6972105, 8366526, 9296140, 11952180, 13944210, 16733052, 20916315, 27888420, 41832630, 83665260]

約数ペア:

[(1, 83665260), (2, 41832630), (3, 27888420), (4, 20916315), (5, 16733052), (6, 13944210), (7, 11952180), (9, 9296140), (10, 8366526), (12, 6972105), (14, 5976090), (15, 5577684), (18, 4648070), (20, 4183263), (21, 3984060), (23, 3637620), (28, 2988045), (30, 2788842), (35, 2390436), (36, 2324035), (42, 1992030), (45, 1859228), (46, 1818810), (60, 1394421), (63, 1328020), (69, 1212540), (70, 1195218), (84, 996015), (90, 929614), (92, 909405), (105, 796812), (115, 727524), (126, 664010), (138, 606270), (140, 597609), (161, 519660), (180, 464807), (207, 404180), (210, 398406), (230, 363762), (252, 332005), (276, 303135), (315, 265604), (322, 259830), (345, 242508), (414, 202090), (420, 199203), (460, 181881), (483, 173220), (630, 132802), (644, 129915), (690, 121254), (805, 103932), (828, 101045), (966, 86610), (1035, 80836), (1260, 66401), (1380, 60627), (1449, 57740), (1610, 51966), (1932, 43305), (2070, 40418), (2415, 34644), (2887, 28980), (2898, 28870), (3220, 25983), (4140, 20209), (4830, 17322), (5774, 14490), (5796, 14435), (7245, 11548), (8661, 9660)]