84905370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 242948160

約数和(自身を除く): 158042790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 139, 165, 198, 278, 330, 417, 495, 617, 695, 834, 990, 1234, 1251, 1390, 1529, 1851, 2085, 2502, 3058, 3085, 3702, 4170, 4587, 5553, 6170, 6255, 6787, 7645, 9174, 9255, 11106, 12510, 13574, 13761, 15290, 18510, 20361, 22935, 27522, 27765, 33935, 40722, 45870, 55530, 61083, 67870, 68805, 85763, 101805, 122166, 137610, 171526, 203610, 257289, 305415, 428815, 514578, 610830, 771867, 857630, 943393, 1286445, 1543734, 1886786, 2572890, 2830179, 3859335, 4716965, 5660358, 7718670, 8490537, 9433930, 14150895, 16981074, 28301790, 42452685, 84905370]

約数ペア:

[(1, 84905370), (2, 42452685), (3, 28301790), (5, 16981074), (6, 14150895), (9, 9433930), (10, 8490537), (11, 7718670), (15, 5660358), (18, 4716965), (22, 3859335), (30, 2830179), (33, 2572890), (45, 1886786), (55, 1543734), (66, 1286445), (90, 943393), (99, 857630), (110, 771867), (139, 610830), (165, 514578), (198, 428815), (278, 305415), (330, 257289), (417, 203610), (495, 171526), (617, 137610), (695, 122166), (834, 101805), (990, 85763), (1234, 68805), (1251, 67870), (1390, 61083), (1529, 55530), (1851, 45870), (2085, 40722), (2502, 33935), (3058, 27765), (3085, 27522), (3702, 22935), (4170, 20361), (4587, 18510), (5553, 15290), (6170, 13761), (6255, 13574), (6787, 12510), (7645, 11106), (9174, 9255)]