200953600

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1890

約数の個数: 108

約数和(自身を含む): 526935024

約数和(自身を除く): 325981424

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 425, 544, 640, 680, 800, 850, 1088, 1280, 1360, 1600, 1700, 1847, 2176, 2720, 3200, 3400, 3694, 4352, 5440, 6400, 6800, 7388, 9235, 10880, 13600, 14776, 18470, 21760, 27200, 29552, 31399, 36940, 46175, 54400, 59104, 62798, 73880, 92350, 108800, 118208, 125596, 147760, 156995, 184700, 236416, 251192, 295520, 313990, 369400, 472832, 502384, 591040, 627980, 738800, 784975, 1004768, 1182080, 1255960, 1477600, 1569950, 2009536, 2364160, 2511920, 2955200, 3139900, 4019072, 5023840, 5910400, 6279800, 8038144, 10047680, 11820800, 12559600, 20095360, 25119200, 40190720, 50238400, 100476800, 200953600]

約数ペア:

[(1, 200953600), (2, 100476800), (4, 50238400), (5, 40190720), (8, 25119200), (10, 20095360), (16, 12559600), (17, 11820800), (20, 10047680), (25, 8038144), (32, 6279800), (34, 5910400), (40, 5023840), (50, 4019072), (64, 3139900), (68, 2955200), (80, 2511920), (85, 2364160), (100, 2009536), (128, 1569950), (136, 1477600), (160, 1255960), (170, 1182080), (200, 1004768), (256, 784975), (272, 738800), (320, 627980), (340, 591040), (400, 502384), (425, 472832), (544, 369400), (640, 313990), (680, 295520), (800, 251192), (850, 236416), (1088, 184700), (1280, 156995), (1360, 147760), (1600, 125596), (1700, 118208), (1847, 108800), (2176, 92350), (2720, 73880), (3200, 62798), (3400, 59104), (3694, 54400), (4352, 46175), (5440, 36940), (6400, 31399), (6800, 29552), (7388, 27200), (9235, 21760), (10880, 18470), (13600, 14776)]