200472720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17047}}^1$

素因数の和:17077

約数の個数: 120

約数和(自身を含む): 722971584

約数和(自身を除く): 522498864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 17047, 34094, 51141, 68188, 85235, 102282, 119329, 136376, 170470, 204564, 238658, 255705, 272752, 340940, 357987, 409128, 477316, 511410, 596645, 681880, 715974, 818256, 835303, 954632, 1022820, 1193290, 1363760, 1431948, 1670606, 1789935, 1909264, 2045640, 2386580, 2505909, 2863896, 3341212, 3579870, 4091280, 4176515, 4773160, 5011818, 5727792, 6682424, 7159740, 8353030, 9546320, 10023636, 12529545, 13364848, 14319480, 16706060, 20047272, 25059090, 28638960, 33412120, 40094544, 50118180, 66824240, 100236360, 200472720]

約数ペア:

[(1, 200472720), (2, 100236360), (3, 66824240), (4, 50118180), (5, 40094544), (6, 33412120), (7, 28638960), (8, 25059090), (10, 20047272), (12, 16706060), (14, 14319480), (15, 13364848), (16, 12529545), (20, 10023636), (21, 9546320), (24, 8353030), (28, 7159740), (30, 6682424), (35, 5727792), (40, 5011818), (42, 4773160), (48, 4176515), (49, 4091280), (56, 3579870), (60, 3341212), (70, 2863896), (80, 2505909), (84, 2386580), (98, 2045640), (105, 1909264), (112, 1789935), (120, 1670606), (140, 1431948), (147, 1363760), (168, 1193290), (196, 1022820), (210, 954632), (240, 835303), (245, 818256), (280, 715974), (294, 681880), (336, 596645), (392, 511410), (420, 477316), (490, 409128), (560, 357987), (588, 340940), (735, 272752), (784, 255705), (840, 238658), (980, 204564), (1176, 170470), (1470, 136376), (1680, 119329), (1960, 102282), (2352, 85235), (2940, 68188), (3920, 51141), (5880, 34094), (11760, 17047)]