259489020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36343}}^1$

素因数の和:36379

約数の個数: 96

約数和(自身を含む): 879234048

約数和(自身を除く): 619745028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 36343, 72686, 109029, 145372, 181715, 218058, 254401, 363430, 436116, 508802, 545145, 617831, 726860, 763203, 1017604, 1090290, 1235662, 1272005, 1526406, 1853493, 2180580, 2471324, 2544010, 3052812, 3089155, 3706986, 3816015, 4324817, 5088020, 6178310, 7413972, 7632030, 8649634, 9267465, 12356620, 12974451, 15264060, 17299268, 18534930, 21624085, 25948902, 37069860, 43248170, 51897804, 64872255, 86496340, 129744510, 259489020]

約数ペア:

[(1, 259489020), (2, 129744510), (3, 86496340), (4, 64872255), (5, 51897804), (6, 43248170), (7, 37069860), (10, 25948902), (12, 21624085), (14, 18534930), (15, 17299268), (17, 15264060), (20, 12974451), (21, 12356620), (28, 9267465), (30, 8649634), (34, 7632030), (35, 7413972), (42, 6178310), (51, 5088020), (60, 4324817), (68, 3816015), (70, 3706986), (84, 3089155), (85, 3052812), (102, 2544010), (105, 2471324), (119, 2180580), (140, 1853493), (170, 1526406), (204, 1272005), (210, 1235662), (238, 1090290), (255, 1017604), (340, 763203), (357, 726860), (420, 617831), (476, 545145), (510, 508802), (595, 436116), (714, 363430), (1020, 254401), (1190, 218058), (1428, 181715), (1785, 145372), (2380, 109029), (3570, 72686), (7140, 36343)]