108420900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3078

約数の個数: 144

約数和(自身を含む): 379725696

約数和(自身を除く): 271304796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3037, 3570, 5100, 5950, 6074, 7140, 8925, 9111, 11900, 12148, 15185, 17850, 18222, 21259, 30370, 35700, 36444, 42518, 45555, 51629, 60740, 63777, 75925, 85036, 91110, 103258, 106295, 127554, 151850, 154887, 182220, 206516, 212590, 227775, 255108, 258145, 303700, 309774, 318885, 361403, 425180, 455550, 516290, 531475, 619548, 637770, 722806, 774435, 911100, 1032580, 1062950, 1084209, 1275540, 1290725, 1445612, 1548870, 1594425, 1807015, 2125900, 2168418, 2581450, 3097740, 3188850, 3614030, 3872175, 4336836, 5162900, 5421045, 6377700, 7228060, 7744350, 9035075, 10842090, 15488700, 18070150, 21684180, 27105225, 36140300, 54210450, 108420900]

約数ペア:

[(1, 108420900), (2, 54210450), (3, 36140300), (4, 27105225), (5, 21684180), (6, 18070150), (7, 15488700), (10, 10842090), (12, 9035075), (14, 7744350), (15, 7228060), (17, 6377700), (20, 5421045), (21, 5162900), (25, 4336836), (28, 3872175), (30, 3614030), (34, 3188850), (35, 3097740), (42, 2581450), (50, 2168418), (51, 2125900), (60, 1807015), (68, 1594425), (70, 1548870), (75, 1445612), (84, 1290725), (85, 1275540), (100, 1084209), (102, 1062950), (105, 1032580), (119, 911100), (140, 774435), (150, 722806), (170, 637770), (175, 619548), (204, 531475), (210, 516290), (238, 455550), (255, 425180), (300, 361403), (340, 318885), (350, 309774), (357, 303700), (420, 258145), (425, 255108), (476, 227775), (510, 212590), (525, 206516), (595, 182220), (700, 154887), (714, 151850), (850, 127554), (1020, 106295), (1050, 103258), (1190, 91110), (1275, 85036), (1428, 75925), (1700, 63777), (1785, 60740), (2100, 51629), (2380, 45555), (2550, 42518), (2975, 36444), (3037, 35700), (3570, 30370), (5100, 21259), (5950, 18222), (6074, 17850), (7140, 15185), (8925, 12148), (9111, 11900)]