200557630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3613}}^1$

素因数の和:3701

約数の個数: 64

約数和(自身を含む): 451721088

約数和(自身を除く): 251163458

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 793, 854, 910, 1586, 2135, 3613, 3965, 4270, 5551, 7226, 7930, 11102, 18065, 25291, 27755, 36130, 46969, 50582, 55510, 93938, 126455, 220393, 234845, 252910, 328783, 440786, 469690, 657566, 1101965, 1542751, 1643915, 2203930, 2865109, 3085502, 3287830, 5730218, 7713755, 14325545, 15427510, 20055763, 28651090, 40111526, 100278815, 200557630]

約数ペア:

[(1, 200557630), (2, 100278815), (5, 40111526), (7, 28651090), (10, 20055763), (13, 15427510), (14, 14325545), (26, 7713755), (35, 5730218), (61, 3287830), (65, 3085502), (70, 2865109), (91, 2203930), (122, 1643915), (130, 1542751), (182, 1101965), (305, 657566), (427, 469690), (455, 440786), (610, 328783), (793, 252910), (854, 234845), (910, 220393), (1586, 126455), (2135, 93938), (3613, 55510), (3965, 50582), (4270, 46969), (5551, 36130), (7226, 27755), (7930, 25291), (11102, 18065)]