102973080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7249

約数の個数: 128

約数和(自身を含む): 373870080

約数和(自身を除く): 270897000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 7211, 14280, 14422, 21633, 28844, 36055, 43266, 50477, 57688, 72110, 86532, 100954, 108165, 122587, 144220, 151431, 173064, 201908, 216330, 245174, 252385, 288440, 302862, 367761, 403816, 432660, 490348, 504770, 605724, 612935, 735522, 757155, 858109, 865320, 980696, 1009540, 1211448, 1225870, 1471044, 1514310, 1716218, 1838805, 2019080, 2451740, 2574327, 2942088, 3028620, 3432436, 3677610, 4290545, 4903480, 5148654, 6057240, 6864872, 7355220, 8581090, 10297308, 12871635, 14710440, 17162180, 20594616, 25743270, 34324360, 51486540, 102973080]

約数ペア:

[(1, 102973080), (2, 51486540), (3, 34324360), (4, 25743270), (5, 20594616), (6, 17162180), (7, 14710440), (8, 12871635), (10, 10297308), (12, 8581090), (14, 7355220), (15, 6864872), (17, 6057240), (20, 5148654), (21, 4903480), (24, 4290545), (28, 3677610), (30, 3432436), (34, 3028620), (35, 2942088), (40, 2574327), (42, 2451740), (51, 2019080), (56, 1838805), (60, 1716218), (68, 1514310), (70, 1471044), (84, 1225870), (85, 1211448), (102, 1009540), (105, 980696), (119, 865320), (120, 858109), (136, 757155), (140, 735522), (168, 612935), (170, 605724), (204, 504770), (210, 490348), (238, 432660), (255, 403816), (280, 367761), (340, 302862), (357, 288440), (408, 252385), (420, 245174), (476, 216330), (510, 201908), (595, 173064), (680, 151431), (714, 144220), (840, 122587), (952, 108165), (1020, 100954), (1190, 86532), (1428, 72110), (1785, 57688), (2040, 50477), (2380, 43266), (2856, 36055), (3570, 28844), (4760, 21633), (7140, 14422), (7211, 14280)]