69303220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 181101312

約数和(自身を除く): 111798092

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 37, 68, 70, 74, 85, 119, 140, 148, 170, 185, 238, 259, 340, 370, 476, 518, 595, 629, 740, 787, 1036, 1190, 1258, 1295, 1574, 2380, 2516, 2590, 3145, 3148, 3935, 4403, 5180, 5509, 6290, 7870, 8806, 11018, 12580, 13379, 15740, 17612, 22015, 22036, 26758, 27545, 29119, 44030, 53516, 55090, 58238, 66895, 88060, 93653, 110180, 116476, 133790, 145595, 187306, 203833, 267580, 291190, 374612, 407666, 468265, 495023, 582380, 815332, 936530, 990046, 1019165, 1873060, 1980092, 2038330, 2475115, 3465161, 4076660, 4950230, 6930322, 9900460, 13860644, 17325805, 34651610, 69303220]

約数ペア:

[(1, 69303220), (2, 34651610), (4, 17325805), (5, 13860644), (7, 9900460), (10, 6930322), (14, 4950230), (17, 4076660), (20, 3465161), (28, 2475115), (34, 2038330), (35, 1980092), (37, 1873060), (68, 1019165), (70, 990046), (74, 936530), (85, 815332), (119, 582380), (140, 495023), (148, 468265), (170, 407666), (185, 374612), (238, 291190), (259, 267580), (340, 203833), (370, 187306), (476, 145595), (518, 133790), (595, 116476), (629, 110180), (740, 93653), (787, 88060), (1036, 66895), (1190, 58238), (1258, 55090), (1295, 53516), (1574, 44030), (2380, 29119), (2516, 27545), (2590, 26758), (3145, 22036), (3148, 22015), (3935, 17612), (4403, 15740), (5180, 13379), (5509, 12580), (6290, 11018), (7870, 8806)]