205773900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{2341}}^1$

素因数の和:2651

約数の個数: 72

約数和(自身を含む): 597659664

約数和(自身を除く): 391885764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 293, 300, 586, 879, 1172, 1465, 1758, 2341, 2930, 3516, 4395, 4682, 5860, 7023, 7325, 8790, 9364, 11705, 14046, 14650, 17580, 21975, 23410, 28092, 29300, 35115, 43950, 46820, 58525, 70230, 87900, 117050, 140460, 175575, 234100, 351150, 685913, 702300, 1371826, 2057739, 2743652, 3429565, 4115478, 6859130, 8230956, 10288695, 13718260, 17147825, 20577390, 34295650, 41154780, 51443475, 68591300, 102886950, 205773900]

約数ペア:

[(1, 205773900), (2, 102886950), (3, 68591300), (4, 51443475), (5, 41154780), (6, 34295650), (10, 20577390), (12, 17147825), (15, 13718260), (20, 10288695), (25, 8230956), (30, 6859130), (50, 4115478), (60, 3429565), (75, 2743652), (100, 2057739), (150, 1371826), (293, 702300), (300, 685913), (586, 351150), (879, 234100), (1172, 175575), (1465, 140460), (1758, 117050), (2341, 87900), (2930, 70230), (3516, 58525), (4395, 46820), (4682, 43950), (5860, 35115), (7023, 29300), (7325, 28092), (8790, 23410), (9364, 21975), (11705, 17580), (14046, 14650)]