317266920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1184

約数の個数: 192

約数和(自身を含む): 1116011520

約数和(自身を除く): 798744600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 90, 94, 102, 120, 136, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 360, 376, 408, 423, 470, 510, 564, 612, 680, 705, 765, 799, 846, 940, 1020, 1103, 1128, 1224, 1410, 1530, 1598, 1692, 1880, 2040, 2115, 2206, 2397, 2820, 3060, 3196, 3309, 3384, 3995, 4230, 4412, 4794, 5515, 5640, 6120, 6392, 6618, 7191, 7990, 8460, 8824, 9588, 9927, 11030, 11985, 13236, 14382, 15980, 16545, 16920, 18751, 19176, 19854, 22060, 23970, 26472, 28764, 31960, 33090, 35955, 37502, 39708, 44120, 47940, 49635, 51841, 56253, 57528, 66180, 71910, 75004, 79416, 93755, 95880, 99270, 103682, 112506, 132360, 143820, 150008, 155523, 168759, 187510, 198540, 207364, 225012, 259205, 281265, 287640, 311046, 337518, 375020, 397080, 414728, 450024, 466569, 518410, 562530, 622092, 675036, 750040, 777615, 843795, 881297, 933138, 1036820, 1125060, 1244184, 1350072, 1555230, 1687590, 1762594, 1866276, 2073640, 2250120, 2332845, 2643891, 3110460, 3375180, 3525188, 3732552, 4406485, 4665690, 5287782, 6220920, 6750360, 7050376, 7931673, 8812970, 9331380, 10575564, 13219455, 15863346, 17625940, 18662760, 21151128, 26438910, 31726692, 35251880, 39658365, 52877820, 63453384, 79316730, 105755640, 158633460, 317266920]

約数ペア:

[(1, 317266920), (2, 158633460), (3, 105755640), (4, 79316730), (5, 63453384), (6, 52877820), (8, 39658365), (9, 35251880), (10, 31726692), (12, 26438910), (15, 21151128), (17, 18662760), (18, 17625940), (20, 15863346), (24, 13219455), (30, 10575564), (34, 9331380), (36, 8812970), (40, 7931673), (45, 7050376), (47, 6750360), (51, 6220920), (60, 5287782), (68, 4665690), (72, 4406485), (85, 3732552), (90, 3525188), (94, 3375180), (102, 3110460), (120, 2643891), (136, 2332845), (141, 2250120), (153, 2073640), (170, 1866276), (180, 1762594), (188, 1687590), (204, 1555230), (235, 1350072), (255, 1244184), (282, 1125060), (306, 1036820), (340, 933138), (360, 881297), (376, 843795), (408, 777615), (423, 750040), (470, 675036), (510, 622092), (564, 562530), (612, 518410), (680, 466569), (705, 450024), (765, 414728), (799, 397080), (846, 375020), (940, 337518), (1020, 311046), (1103, 287640), (1128, 281265), (1224, 259205), (1410, 225012), (1530, 207364), (1598, 198540), (1692, 187510), (1880, 168759), (2040, 155523), (2115, 150008), (2206, 143820), (2397, 132360), (2820, 112506), (3060, 103682), (3196, 99270), (3309, 95880), (3384, 93755), (3995, 79416), (4230, 75004), (4412, 71910), (4794, 66180), (5515, 57528), (5640, 56253), (6120, 51841), (6392, 49635), (6618, 47940), (7191, 44120), (7990, 39708), (8460, 37502), (8824, 35955), (9588, 33090), (9927, 31960), (11030, 28764), (11985, 26472), (13236, 23970), (14382, 22060), (15980, 19854), (16545, 19176), (16920, 18751)]