123083100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{2791}}^1$

素因数の和:2825

約数の個数: 162

約数和(自身を含む): 448945224

約数和(自身を除く): 325862124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2791, 2940, 3150, 3675, 4410, 4900, 5582, 6300, 7350, 8373, 8820, 11025, 11164, 13955, 14700, 16746, 19537, 22050, 25119, 27910, 33492, 39074, 41865, 44100, 50238, 55820, 58611, 69775, 78148, 83730, 97685, 100476, 117222, 125595, 136759, 139550, 167460, 175833, 195370, 209325, 234444, 251190, 273518, 279100, 293055, 351666, 390740, 410277, 418650, 488425, 502380, 547036, 586110, 627975, 683795, 703332, 820554, 837300, 879165, 976850, 1172220, 1230831, 1255950, 1367590, 1465275, 1641108, 1758330, 1953700, 2051385, 2461662, 2511900, 2735180, 2930550, 3418975, 3516660, 4102770, 4395825, 4923324, 5861100, 6154155, 6837950, 8205540, 8791650, 10256925, 12308310, 13675900, 17583300, 20513850, 24616620, 30770775, 41027700, 61541550, 123083100]

約数ペア:

[(1, 123083100), (2, 61541550), (3, 41027700), (4, 30770775), (5, 24616620), (6, 20513850), (7, 17583300), (9, 13675900), (10, 12308310), (12, 10256925), (14, 8791650), (15, 8205540), (18, 6837950), (20, 6154155), (21, 5861100), (25, 4923324), (28, 4395825), (30, 4102770), (35, 3516660), (36, 3418975), (42, 2930550), (45, 2735180), (49, 2511900), (50, 2461662), (60, 2051385), (63, 1953700), (70, 1758330), (75, 1641108), (84, 1465275), (90, 1367590), (98, 1255950), (100, 1230831), (105, 1172220), (126, 976850), (140, 879165), (147, 837300), (150, 820554), (175, 703332), (180, 683795), (196, 627975), (210, 586110), (225, 547036), (245, 502380), (252, 488425), (294, 418650), (300, 410277), (315, 390740), (350, 351666), (420, 293055), (441, 279100), (450, 273518), (490, 251190), (525, 234444), (588, 209325), (630, 195370), (700, 175833), (735, 167460), (882, 139550), (900, 136759), (980, 125595), (1050, 117222), (1225, 100476), (1260, 97685), (1470, 83730), (1575, 78148), (1764, 69775), (2100, 58611), (2205, 55820), (2450, 50238), (2791, 44100), (2940, 41865), (3150, 39074), (3675, 33492), (4410, 27910), (4900, 25119), (5582, 22050), (6300, 19537), (7350, 16746), (8373, 14700), (8820, 13955), (11025, 11164)]