275025240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{5197}}^1$

素因数の和:5231

約数の個数: 192

約数和(自身を含む): 1066629600

約数和(自身を除く): 791604360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5197, 5292, 5880, 6615, 7560, 8820, 10394, 10584, 13230, 15591, 17640, 20788, 25985, 26460, 31182, 36379, 41576, 46773, 51970, 52920, 62364, 72758, 77955, 93546, 103940, 109137, 124728, 140319, 145516, 155910, 181895, 187092, 207880, 218274, 233865, 254653, 280638, 291032, 311820, 327411, 363790, 374184, 436548, 467730, 509306, 545685, 561276, 623640, 654822, 701595, 727580, 763959, 873096, 935460, 982233, 1018612, 1091370, 1122552, 1273265, 1309644, 1403190, 1455160, 1527918, 1637055, 1870920, 1964466, 2037224, 2182740, 2291877, 2546530, 2619288, 2806380, 3055836, 3274110, 3819795, 3928932, 4365480, 4583754, 4911165, 5093060, 5612760, 6111672, 6548220, 6875631, 7639590, 7857864, 9167508, 9822330, 10186120, 11459385, 13096440, 13751262, 15279180, 18335016, 19644660, 22918770, 27502524, 30558360, 34378155, 39289320, 45837540, 55005048, 68756310, 91675080, 137512620, 275025240]

約数ペア:

[(1, 275025240), (2, 137512620), (3, 91675080), (4, 68756310), (5, 55005048), (6, 45837540), (7, 39289320), (8, 34378155), (9, 30558360), (10, 27502524), (12, 22918770), (14, 19644660), (15, 18335016), (18, 15279180), (20, 13751262), (21, 13096440), (24, 11459385), (27, 10186120), (28, 9822330), (30, 9167508), (35, 7857864), (36, 7639590), (40, 6875631), (42, 6548220), (45, 6111672), (49, 5612760), (54, 5093060), (56, 4911165), (60, 4583754), (63, 4365480), (70, 3928932), (72, 3819795), (84, 3274110), (90, 3055836), (98, 2806380), (105, 2619288), (108, 2546530), (120, 2291877), (126, 2182740), (135, 2037224), (140, 1964466), (147, 1870920), (168, 1637055), (180, 1527918), (189, 1455160), (196, 1403190), (210, 1309644), (216, 1273265), (245, 1122552), (252, 1091370), (270, 1018612), (280, 982233), (294, 935460), (315, 873096), (360, 763959), (378, 727580), (392, 701595), (420, 654822), (441, 623640), (490, 561276), (504, 545685), (540, 509306), (588, 467730), (630, 436548), (735, 374184), (756, 363790), (840, 327411), (882, 311820), (945, 291032), (980, 280638), (1080, 254653), (1176, 233865), (1260, 218274), (1323, 207880), (1470, 187092), (1512, 181895), (1764, 155910), (1890, 145516), (1960, 140319), (2205, 124728), (2520, 109137), (2646, 103940), (2940, 93546), (3528, 77955), (3780, 72758), (4410, 62364), (5197, 52920), (5292, 51970), (5880, 46773), (6615, 41576), (7560, 36379), (8820, 31182), (10394, 26460), (10584, 25985), (13230, 20788), (15591, 17640)]