89700120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2467}}^1$

素因数の和:2585

約数の個数: 96

約数和(自身を含む): 294531120

約数和(自身を除く): 204831000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 2467, 3030, 3636, 4040, 4545, 4934, 6060, 7272, 7401, 9090, 9868, 12120, 12335, 14802, 18180, 19736, 22203, 24670, 29604, 36360, 37005, 44406, 49340, 59208, 74010, 88812, 98680, 111015, 148020, 177624, 222030, 249167, 296040, 444060, 498334, 747501, 888120, 996668, 1245835, 1495002, 1993336, 2242503, 2491670, 2990004, 3737505, 4485006, 4983340, 5980008, 7475010, 8970012, 9966680, 11212515, 14950020, 17940024, 22425030, 29900040, 44850060, 89700120]

約数ペア:

[(1, 89700120), (2, 44850060), (3, 29900040), (4, 22425030), (5, 17940024), (6, 14950020), (8, 11212515), (9, 9966680), (10, 8970012), (12, 7475010), (15, 5980008), (18, 4983340), (20, 4485006), (24, 3737505), (30, 2990004), (36, 2491670), (40, 2242503), (45, 1993336), (60, 1495002), (72, 1245835), (90, 996668), (101, 888120), (120, 747501), (180, 498334), (202, 444060), (303, 296040), (360, 249167), (404, 222030), (505, 177624), (606, 148020), (808, 111015), (909, 98680), (1010, 88812), (1212, 74010), (1515, 59208), (1818, 49340), (2020, 44406), (2424, 37005), (2467, 36360), (3030, 29604), (3636, 24670), (4040, 22203), (4545, 19736), (4934, 18180), (6060, 14802), (7272, 12335), (7401, 12120), (9090, 9868)]