189237240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14207}}^1$

素因数の和:14261

約数の個数: 96

約数和(自身を含む): 631687680

約数和(自身を除く): 442450440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 14207, 28414, 42621, 56828, 71035, 85242, 113656, 127863, 142070, 170484, 213105, 255726, 284140, 340968, 426210, 511452, 525659, 568280, 639315, 852420, 1022904, 1051318, 1278630, 1576977, 1704840, 2102636, 2557260, 2628295, 3153954, 4205272, 4730931, 5114520, 5256590, 6307908, 7884885, 9461862, 10513180, 12615816, 15769770, 18923724, 21026360, 23654655, 31539540, 37847448, 47309310, 63079080, 94618620, 189237240]

約数ペア:

[(1, 189237240), (2, 94618620), (3, 63079080), (4, 47309310), (5, 37847448), (6, 31539540), (8, 23654655), (9, 21026360), (10, 18923724), (12, 15769770), (15, 12615816), (18, 10513180), (20, 9461862), (24, 7884885), (30, 6307908), (36, 5256590), (37, 5114520), (40, 4730931), (45, 4205272), (60, 3153954), (72, 2628295), (74, 2557260), (90, 2102636), (111, 1704840), (120, 1576977), (148, 1278630), (180, 1051318), (185, 1022904), (222, 852420), (296, 639315), (333, 568280), (360, 525659), (370, 511452), (444, 426210), (555, 340968), (666, 284140), (740, 255726), (888, 213105), (1110, 170484), (1332, 142070), (1480, 127863), (1665, 113656), (2220, 85242), (2664, 71035), (3330, 56828), (4440, 42621), (6660, 28414), (13320, 14207)]