25268800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:968

約数の個数: 84

約数和(自身を含む): 65905380

約数和(自身を除く): 40636580

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 929, 1088, 1360, 1600, 1700, 1858, 2720, 3400, 3716, 4645, 5440, 6800, 7432, 9290, 13600, 14864, 15793, 18580, 23225, 27200, 29728, 31586, 37160, 46450, 59456, 63172, 74320, 78965, 92900, 126344, 148640, 157930, 185800, 252688, 297280, 315860, 371600, 394825, 505376, 631720, 743200, 789650, 1010752, 1263440, 1486400, 1579300, 2526880, 3158600, 5053760, 6317200, 12634400, 25268800]

約数ペア:

[(1, 25268800), (2, 12634400), (4, 6317200), (5, 5053760), (8, 3158600), (10, 2526880), (16, 1579300), (17, 1486400), (20, 1263440), (25, 1010752), (32, 789650), (34, 743200), (40, 631720), (50, 505376), (64, 394825), (68, 371600), (80, 315860), (85, 297280), (100, 252688), (136, 185800), (160, 157930), (170, 148640), (200, 126344), (272, 92900), (320, 78965), (340, 74320), (400, 63172), (425, 59456), (544, 46450), (680, 37160), (800, 31586), (850, 29728), (929, 27200), (1088, 23225), (1360, 18580), (1600, 15793), (1700, 14864), (1858, 13600), (2720, 9290), (3400, 7432), (3716, 6800), (4645, 5440)]