110554020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 347518080

約数和(自身を除く): 236964060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 89, 90, 103, 134, 178, 180, 201, 206, 267, 268, 309, 335, 356, 402, 412, 445, 515, 534, 603, 618, 670, 801, 804, 890, 927, 1005, 1030, 1068, 1206, 1236, 1335, 1340, 1545, 1602, 1780, 1854, 2010, 2060, 2412, 2670, 3015, 3090, 3204, 3708, 4005, 4020, 4635, 5340, 5963, 6030, 6180, 6901, 8010, 9167, 9270, 11926, 12060, 13802, 16020, 17889, 18334, 18540, 20703, 23852, 27501, 27604, 29815, 34505, 35778, 36668, 41406, 45835, 53667, 55002, 59630, 62109, 69010, 71556, 82503, 82812, 89445, 91670, 103515, 107334, 110004, 119260, 124218, 137505, 138020, 165006, 178890, 183340, 207030, 214668, 248436, 268335, 275010, 310545, 330012, 357780, 412515, 414060, 536670, 550020, 614189, 621090, 825030, 1073340, 1228378, 1242180, 1650060, 1842567, 2456756, 3070945, 3685134, 5527701, 6141890, 7370268, 9212835, 11055402, 12283780, 18425670, 22110804, 27638505, 36851340, 55277010, 110554020]

約数ペア:

[(1, 110554020), (2, 55277010), (3, 36851340), (4, 27638505), (5, 22110804), (6, 18425670), (9, 12283780), (10, 11055402), (12, 9212835), (15, 7370268), (18, 6141890), (20, 5527701), (30, 3685134), (36, 3070945), (45, 2456756), (60, 1842567), (67, 1650060), (89, 1242180), (90, 1228378), (103, 1073340), (134, 825030), (178, 621090), (180, 614189), (201, 550020), (206, 536670), (267, 414060), (268, 412515), (309, 357780), (335, 330012), (356, 310545), (402, 275010), (412, 268335), (445, 248436), (515, 214668), (534, 207030), (603, 183340), (618, 178890), (670, 165006), (801, 138020), (804, 137505), (890, 124218), (927, 119260), (1005, 110004), (1030, 107334), (1068, 103515), (1206, 91670), (1236, 89445), (1335, 82812), (1340, 82503), (1545, 71556), (1602, 69010), (1780, 62109), (1854, 59630), (2010, 55002), (2060, 53667), (2412, 45835), (2670, 41406), (3015, 36668), (3090, 35778), (3204, 34505), (3708, 29815), (4005, 27604), (4020, 27501), (4635, 23852), (5340, 20703), (5963, 18540), (6030, 18334), (6180, 17889), (6901, 16020), (8010, 13802), (9167, 12060), (9270, 11926)]