200312400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2213

約数の個数: 120

約数和(自身を含む): 650097280

約数和(自身を除く): 449784880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 790, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2113, 2370, 3160, 3792, 3950, 4226, 4740, 5925, 6320, 6339, 7900, 8452, 9480, 10565, 11850, 12678, 15800, 16904, 18960, 21130, 23700, 25356, 31600, 31695, 33808, 42260, 47400, 50712, 52825, 63390, 84520, 94800, 101424, 105650, 126780, 158475, 166927, 169040, 211300, 253560, 316950, 333854, 422600, 500781, 507120, 633900, 667708, 834635, 845200, 1001562, 1267800, 1335416, 1669270, 2003124, 2503905, 2535600, 2670832, 3338540, 4006248, 4173175, 5007810, 6677080, 8012496, 8346350, 10015620, 12519525, 13354160, 16692700, 20031240, 25039050, 33385400, 40062480, 50078100, 66770800, 100156200, 200312400]

約数ペア:

[(1, 200312400), (2, 100156200), (3, 66770800), (4, 50078100), (5, 40062480), (6, 33385400), (8, 25039050), (10, 20031240), (12, 16692700), (15, 13354160), (16, 12519525), (20, 10015620), (24, 8346350), (25, 8012496), (30, 6677080), (40, 5007810), (48, 4173175), (50, 4006248), (60, 3338540), (75, 2670832), (79, 2535600), (80, 2503905), (100, 2003124), (120, 1669270), (150, 1335416), (158, 1267800), (200, 1001562), (237, 845200), (240, 834635), (300, 667708), (316, 633900), (395, 507120), (400, 500781), (474, 422600), (600, 333854), (632, 316950), (790, 253560), (948, 211300), (1185, 169040), (1200, 166927), (1264, 158475), (1580, 126780), (1896, 105650), (1975, 101424), (2113, 94800), (2370, 84520), (3160, 63390), (3792, 52825), (3950, 50712), (4226, 47400), (4740, 42260), (5925, 33808), (6320, 31695), (6339, 31600), (7900, 25356), (8452, 23700), (9480, 21130), (10565, 18960), (11850, 16904), (12678, 15800)]