269750040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4793}}^1$

素因数の和:4881

約数の個数: 128

約数和(自身を含む): 938856960

約数和(自身を除く): 669106920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 4793, 5628, 7035, 8040, 9380, 9586, 11256, 14070, 14379, 18760, 19172, 23965, 28140, 28758, 33551, 38344, 47930, 56280, 57516, 67102, 71895, 95860, 100653, 115032, 134204, 143790, 167755, 191720, 201306, 268408, 287580, 321131, 335510, 402612, 503265, 575160, 642262, 671020, 805224, 963393, 1006530, 1284524, 1342040, 1605655, 1926786, 2013060, 2247917, 2569048, 3211310, 3853572, 4026120, 4495834, 4816965, 6422620, 6743751, 7707144, 8991668, 9633930, 11239585, 12845240, 13487502, 17983336, 19267860, 22479170, 26975004, 33718755, 38535720, 44958340, 53950008, 67437510, 89916680, 134875020, 269750040]

約数ペア:

[(1, 269750040), (2, 134875020), (3, 89916680), (4, 67437510), (5, 53950008), (6, 44958340), (7, 38535720), (8, 33718755), (10, 26975004), (12, 22479170), (14, 19267860), (15, 17983336), (20, 13487502), (21, 12845240), (24, 11239585), (28, 9633930), (30, 8991668), (35, 7707144), (40, 6743751), (42, 6422620), (56, 4816965), (60, 4495834), (67, 4026120), (70, 3853572), (84, 3211310), (105, 2569048), (120, 2247917), (134, 2013060), (140, 1926786), (168, 1605655), (201, 1342040), (210, 1284524), (268, 1006530), (280, 963393), (335, 805224), (402, 671020), (420, 642262), (469, 575160), (536, 503265), (670, 402612), (804, 335510), (840, 321131), (938, 287580), (1005, 268408), (1340, 201306), (1407, 191720), (1608, 167755), (1876, 143790), (2010, 134204), (2345, 115032), (2680, 100653), (2814, 95860), (3752, 71895), (4020, 67102), (4690, 57516), (4793, 56280), (5628, 47930), (7035, 38344), (8040, 33551), (9380, 28758), (9586, 28140), (11256, 23965), (14070, 19172), (14379, 18760)]