215155008

素因数分解:

$2^6\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1509

約数の個数: 112

約数和(自身を含む): 640080000

約数和(自身を除く): 424924992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 144, 178, 192, 216, 267, 288, 356, 432, 534, 576, 712, 801, 864, 1068, 1399, 1424, 1602, 1728, 2136, 2403, 2798, 2848, 3204, 4197, 4272, 4806, 5596, 5696, 6408, 8394, 8544, 9612, 11192, 12591, 12816, 16788, 17088, 19224, 22384, 25182, 25632, 33576, 37773, 38448, 44768, 50364, 51264, 67152, 75546, 76896, 89536, 100728, 124511, 134304, 151092, 153792, 201456, 249022, 268608, 302184, 373533, 402912, 498044, 604368, 747066, 805824, 996088, 1120599, 1208736, 1494132, 1992176, 2241198, 2417472, 2988264, 3361797, 3984352, 4482396, 5976528, 6723594, 7968704, 8964792, 11953056, 13447188, 17929584, 23906112, 26894376, 35859168, 53788752, 71718336, 107577504, 215155008]

約数ペア:

[(1, 215155008), (2, 107577504), (3, 71718336), (4, 53788752), (6, 35859168), (8, 26894376), (9, 23906112), (12, 17929584), (16, 13447188), (18, 11953056), (24, 8964792), (27, 7968704), (32, 6723594), (36, 5976528), (48, 4482396), (54, 3984352), (64, 3361797), (72, 2988264), (89, 2417472), (96, 2241198), (108, 1992176), (144, 1494132), (178, 1208736), (192, 1120599), (216, 996088), (267, 805824), (288, 747066), (356, 604368), (432, 498044), (534, 402912), (576, 373533), (712, 302184), (801, 268608), (864, 249022), (1068, 201456), (1399, 153792), (1424, 151092), (1602, 134304), (1728, 124511), (2136, 100728), (2403, 89536), (2798, 76896), (2848, 75546), (3204, 67152), (4197, 51264), (4272, 50364), (4806, 44768), (5596, 38448), (5696, 37773), (6408, 33576), (8394, 25632), (8544, 25182), (9612, 22384), (11192, 19224), (12591, 17088), (12816, 16788)]