201772480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 224

約数和(自身を含む): 609356160

約数和(自身を除く): 407583680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 64, 65, 70, 80, 82, 91, 104, 112, 130, 140, 160, 164, 169, 182, 205, 208, 224, 260, 280, 287, 320, 328, 338, 364, 410, 416, 448, 455, 520, 533, 560, 574, 656, 676, 728, 820, 832, 845, 910, 1040, 1066, 1120, 1148, 1183, 1312, 1352, 1435, 1456, 1640, 1690, 1820, 2080, 2132, 2197, 2240, 2296, 2366, 2624, 2665, 2704, 2870, 2912, 3280, 3380, 3640, 3731, 4160, 4264, 4394, 4592, 4732, 5330, 5408, 5740, 5824, 5915, 6560, 6760, 6929, 7280, 7462, 8528, 8788, 9184, 9464, 10660, 10816, 10985, 11480, 11830, 13120, 13520, 13858, 14560, 14924, 15379, 17056, 17576, 18368, 18655, 18928, 21320, 21970, 22960, 23660, 27040, 27716, 29120, 29848, 30758, 34112, 34645, 35152, 37310, 37856, 42640, 43940, 45920, 47320, 48503, 54080, 55432, 59696, 61516, 69290, 70304, 74620, 75712, 76895, 85280, 87880, 90077, 91840, 94640, 97006, 110864, 119392, 123032, 138580, 140608, 149240, 153790, 170560, 175760, 180154, 189280, 194012, 221728, 238784, 242515, 246064, 277160, 298480, 307580, 351520, 360308, 378560, 388024, 443456, 450385, 485030, 492128, 554320, 596960, 615160, 630539, 703040, 720616, 776048, 900770, 970060, 984256, 1108640, 1193920, 1230320, 1261078, 1441232, 1552096, 1801540, 1940120, 2217280, 2460640, 2522156, 2882464, 3104192, 3152695, 3603080, 3880240, 4921280, 5044312, 5764928, 6305390, 7206160, 7760480, 10088624, 12610780, 14412320, 15520960, 20177248, 25221560, 28824640, 40354496, 50443120, 100886240, 201772480]

約数ペア:

[(1, 201772480), (2, 100886240), (4, 50443120), (5, 40354496), (7, 28824640), (8, 25221560), (10, 20177248), (13, 15520960), (14, 14412320), (16, 12610780), (20, 10088624), (26, 7760480), (28, 7206160), (32, 6305390), (35, 5764928), (40, 5044312), (41, 4921280), (52, 3880240), (56, 3603080), (64, 3152695), (65, 3104192), (70, 2882464), (80, 2522156), (82, 2460640), (91, 2217280), (104, 1940120), (112, 1801540), (130, 1552096), (140, 1441232), (160, 1261078), (164, 1230320), (169, 1193920), (182, 1108640), (205, 984256), (208, 970060), (224, 900770), (260, 776048), (280, 720616), (287, 703040), (320, 630539), (328, 615160), (338, 596960), (364, 554320), (410, 492128), (416, 485030), (448, 450385), (455, 443456), (520, 388024), (533, 378560), (560, 360308), (574, 351520), (656, 307580), (676, 298480), (728, 277160), (820, 246064), (832, 242515), (845, 238784), (910, 221728), (1040, 194012), (1066, 189280), (1120, 180154), (1148, 175760), (1183, 170560), (1312, 153790), (1352, 149240), (1435, 140608), (1456, 138580), (1640, 123032), (1690, 119392), (1820, 110864), (2080, 97006), (2132, 94640), (2197, 91840), (2240, 90077), (2296, 87880), (2366, 85280), (2624, 76895), (2665, 75712), (2704, 74620), (2870, 70304), (2912, 69290), (3280, 61516), (3380, 59696), (3640, 55432), (3731, 54080), (4160, 48503), (4264, 47320), (4394, 45920), (4592, 43940), (4732, 42640), (5330, 37856), (5408, 37310), (5740, 35152), (5824, 34645), (5915, 34112), (6560, 30758), (6760, 29848), (6929, 29120), (7280, 27716), (7462, 27040), (8528, 23660), (8788, 22960), (9184, 21970), (9464, 21320), (10660, 18928), (10816, 18655), (10985, 18368), (11480, 17576), (11830, 17056), (13120, 15379), (13520, 14924), (13858, 14560)]