133905240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{7591}}^1$

素因数の和:7622

約数の個数: 144

約数和(自身を含む): 506310480

約数和(自身を除く): 372405240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 7591, 8820, 15182, 17640, 22773, 30364, 37955, 45546, 53137, 60728, 68319, 75910, 91092, 106274, 113865, 136638, 151820, 159411, 182184, 212548, 227730, 265685, 273276, 303640, 318822, 341595, 371959, 425096, 455460, 478233, 531370, 546552, 637644, 683190, 743918, 797055, 910920, 956466, 1062740, 1115877, 1275288, 1366380, 1487836, 1594110, 1859795, 1912932, 2125480, 2231754, 2391165, 2732760, 2975672, 3188220, 3347631, 3719590, 3825864, 4463508, 4782330, 5579385, 6376440, 6695262, 7439180, 8927016, 9564660, 11158770, 13390524, 14878360, 16738155, 19129320, 22317540, 26781048, 33476310, 44635080, 66952620, 133905240]

約数ペア:

[(1, 133905240), (2, 66952620), (3, 44635080), (4, 33476310), (5, 26781048), (6, 22317540), (7, 19129320), (8, 16738155), (9, 14878360), (10, 13390524), (12, 11158770), (14, 9564660), (15, 8927016), (18, 7439180), (20, 6695262), (21, 6376440), (24, 5579385), (28, 4782330), (30, 4463508), (35, 3825864), (36, 3719590), (40, 3347631), (42, 3188220), (45, 2975672), (49, 2732760), (56, 2391165), (60, 2231754), (63, 2125480), (70, 1912932), (72, 1859795), (84, 1594110), (90, 1487836), (98, 1366380), (105, 1275288), (120, 1115877), (126, 1062740), (140, 956466), (147, 910920), (168, 797055), (180, 743918), (196, 683190), (210, 637644), (245, 546552), (252, 531370), (280, 478233), (294, 455460), (315, 425096), (360, 371959), (392, 341595), (420, 318822), (441, 303640), (490, 273276), (504, 265685), (588, 227730), (630, 212548), (735, 182184), (840, 159411), (882, 151820), (980, 136638), (1176, 113865), (1260, 106274), (1470, 91092), (1764, 75910), (1960, 68319), (2205, 60728), (2520, 53137), (2940, 45546), (3528, 37955), (4410, 30364), (5880, 22773), (7591, 17640), (8820, 15182)]