8678670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:75

約数の個数: 192

約数和(自身を含む): 29707776

約数和(自身を除く): 21029106

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 17, 21, 22, 26, 30, 33, 34, 35, 39, 42, 51, 55, 65, 66, 70, 77, 78, 85, 91, 102, 105, 110, 119, 130, 143, 154, 165, 170, 182, 187, 195, 210, 221, 231, 238, 255, 273, 286, 289, 330, 357, 374, 385, 390, 429, 442, 455, 462, 510, 546, 561, 578, 595, 663, 714, 715, 770, 858, 867, 910, 935, 1001, 1105, 1122, 1155, 1190, 1309, 1326, 1365, 1430, 1445, 1547, 1734, 1785, 1870, 2002, 2023, 2145, 2210, 2310, 2431, 2618, 2730, 2805, 2890, 3003, 3094, 3179, 3315, 3570, 3757, 3927, 4046, 4290, 4335, 4641, 4862, 5005, 5610, 6006, 6069, 6358, 6545, 6630, 7293, 7514, 7735, 7854, 8670, 9282, 9537, 10010, 10115, 11271, 12138, 12155, 13090, 14586, 15015, 15470, 15895, 17017, 18785, 19074, 19635, 20230, 22253, 22542, 23205, 24310, 26299, 30030, 30345, 31790, 34034, 36465, 37570, 39270, 41327, 44506, 46410, 47685, 51051, 52598, 56355, 60690, 66759, 72930, 78897, 82654, 85085, 95370, 102102, 111265, 112710, 123981, 131495, 133518, 157794, 170170, 206635, 222530, 247962, 255255, 262990, 289289, 333795, 394485, 413270, 510510, 578578, 619905, 667590, 788970, 867867, 1239810, 1446445, 1735734, 2892890, 4339335, 8678670]

約数ペア:

[(1, 8678670), (2, 4339335), (3, 2892890), (5, 1735734), (6, 1446445), (7, 1239810), (10, 867867), (11, 788970), (13, 667590), (14, 619905), (15, 578578), (17, 510510), (21, 413270), (22, 394485), (26, 333795), (30, 289289), (33, 262990), (34, 255255), (35, 247962), (39, 222530), (42, 206635), (51, 170170), (55, 157794), (65, 133518), (66, 131495), (70, 123981), (77, 112710), (78, 111265), (85, 102102), (91, 95370), (102, 85085), (105, 82654), (110, 78897), (119, 72930), (130, 66759), (143, 60690), (154, 56355), (165, 52598), (170, 51051), (182, 47685), (187, 46410), (195, 44506), (210, 41327), (221, 39270), (231, 37570), (238, 36465), (255, 34034), (273, 31790), (286, 30345), (289, 30030), (330, 26299), (357, 24310), (374, 23205), (385, 22542), (390, 22253), (429, 20230), (442, 19635), (455, 19074), (462, 18785), (510, 17017), (546, 15895), (561, 15470), (578, 15015), (595, 14586), (663, 13090), (714, 12155), (715, 12138), (770, 11271), (858, 10115), (867, 10010), (910, 9537), (935, 9282), (1001, 8670), (1105, 7854), (1122, 7735), (1155, 7514), (1190, 7293), (1309, 6630), (1326, 6545), (1365, 6358), (1430, 6069), (1445, 6006), (1547, 5610), (1734, 5005), (1785, 4862), (1870, 4641), (2002, 4335), (2023, 4290), (2145, 4046), (2210, 3927), (2310, 3757), (2431, 3570), (2618, 3315), (2730, 3179), (2805, 3094), (2890, 3003)]