130668800

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1244

約数の個数: 108

約数和(自身を含む): 342735876

約数和(自身を除く): 212067076

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, 1201, 1280, 1360, 1600, 1700, 2176, 2402, 2720, 3200, 3400, 4352, 4804, 5440, 6005, 6400, 6800, 9608, 10880, 12010, 13600, 19216, 20417, 21760, 24020, 27200, 30025, 38432, 40834, 48040, 54400, 60050, 76864, 81668, 96080, 102085, 108800, 120100, 153728, 163336, 192160, 204170, 240200, 307456, 326672, 384320, 408340, 480400, 510425, 653344, 768640, 816680, 960800, 1020850, 1306688, 1537280, 1633360, 1921600, 2041700, 2613376, 3266720, 3843200, 4083400, 5226752, 6533440, 7686400, 8166800, 13066880, 16333600, 26133760, 32667200, 65334400, 130668800]

約数ペア:

[(1, 130668800), (2, 65334400), (4, 32667200), (5, 26133760), (8, 16333600), (10, 13066880), (16, 8166800), (17, 7686400), (20, 6533440), (25, 5226752), (32, 4083400), (34, 3843200), (40, 3266720), (50, 2613376), (64, 2041700), (68, 1921600), (80, 1633360), (85, 1537280), (100, 1306688), (128, 1020850), (136, 960800), (160, 816680), (170, 768640), (200, 653344), (256, 510425), (272, 480400), (320, 408340), (340, 384320), (400, 326672), (425, 307456), (544, 240200), (640, 204170), (680, 192160), (800, 163336), (850, 153728), (1088, 120100), (1201, 108800), (1280, 102085), (1360, 96080), (1600, 81668), (1700, 76864), (2176, 60050), (2402, 54400), (2720, 48040), (3200, 40834), (3400, 38432), (4352, 30025), (4804, 27200), (5440, 24020), (6005, 21760), (6400, 20417), (6800, 19216), (9608, 13600), (10880, 12010)]