195742560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 708341760

約数和(自身を除く): 512599200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 127, 130, 152, 156, 160, 169, 190, 195, 208, 228, 240, 247, 254, 260, 285, 304, 312, 338, 380, 381, 390, 416, 456, 480, 494, 507, 508, 520, 570, 608, 624, 635, 676, 741, 760, 762, 780, 845, 912, 988, 1014, 1016, 1040, 1140, 1235, 1248, 1270, 1352, 1482, 1520, 1524, 1560, 1651, 1690, 1824, 1905, 1976, 2028, 2032, 2080, 2280, 2413, 2470, 2535, 2540, 2704, 2964, 3040, 3048, 3120, 3211, 3302, 3380, 3705, 3810, 3952, 4056, 4064, 4560, 4826, 4940, 4953, 5070, 5080, 5408, 5928, 6096, 6240, 6422, 6604, 6760, 7239, 7410, 7620, 7904, 8112, 8255, 9120, 9633, 9652, 9880, 9906, 10140, 10160, 11856, 12065, 12192, 12844, 13208, 13520, 14478, 14820, 15240, 16055, 16224, 16510, 19266, 19304, 19760, 19812, 20280, 20320, 21463, 23712, 24130, 24765, 25688, 26416, 27040, 28956, 29640, 30480, 31369, 32110, 33020, 36195, 38532, 38608, 39520, 39624, 40560, 42926, 48165, 48260, 49530, 51376, 52832, 57912, 59280, 60960, 62738, 64220, 64389, 66040, 72390, 77064, 77216, 79248, 81120, 85852, 94107, 96330, 96520, 99060, 102752, 107315, 115824, 118560, 125476, 128440, 128778, 132080, 144780, 154128, 156845, 158496, 171704, 188214, 192660, 193040, 198120, 214630, 231648, 250952, 256880, 257556, 264160, 289560, 308256, 313690, 321945, 343408, 376428, 385320, 386080, 396240, 407797, 429260, 470535, 501904, 513760, 515112, 579120, 627380, 643890, 686816, 752856, 770640, 792480, 815594, 858520, 941070, 1003808, 1030224, 1158240, 1223391, 1254760, 1287780, 1505712, 1541280, 1631188, 1717040, 1882140, 2038985, 2060448, 2446782, 2509520, 2575560, 3011424, 3262376, 3434080, 3764280, 4077970, 4893564, 5019040, 5151120, 6116955, 6524752, 7528560, 8155940, 9787128, 10302240, 12233910, 13049504, 15057120, 16311880, 19574256, 24467820, 32623760, 39148512, 48935640, 65247520, 97871280, 195742560]

約数ペア:

[(1, 195742560), (2, 97871280), (3, 65247520), (4, 48935640), (5, 39148512), (6, 32623760), (8, 24467820), (10, 19574256), (12, 16311880), (13, 15057120), (15, 13049504), (16, 12233910), (19, 10302240), (20, 9787128), (24, 8155940), (26, 7528560), (30, 6524752), (32, 6116955), (38, 5151120), (39, 5019040), (40, 4893564), (48, 4077970), (52, 3764280), (57, 3434080), (60, 3262376), (65, 3011424), (76, 2575560), (78, 2509520), (80, 2446782), (95, 2060448), (96, 2038985), (104, 1882140), (114, 1717040), (120, 1631188), (127, 1541280), (130, 1505712), (152, 1287780), (156, 1254760), (160, 1223391), (169, 1158240), (190, 1030224), (195, 1003808), (208, 941070), (228, 858520), (240, 815594), (247, 792480), (254, 770640), (260, 752856), (285, 686816), (304, 643890), (312, 627380), (338, 579120), (380, 515112), (381, 513760), (390, 501904), (416, 470535), (456, 429260), (480, 407797), (494, 396240), (507, 386080), (508, 385320), (520, 376428), (570, 343408), (608, 321945), (624, 313690), (635, 308256), (676, 289560), (741, 264160), (760, 257556), (762, 256880), (780, 250952), (845, 231648), (912, 214630), (988, 198120), (1014, 193040), (1016, 192660), (1040, 188214), (1140, 171704), (1235, 158496), (1248, 156845), (1270, 154128), (1352, 144780), (1482, 132080), (1520, 128778), (1524, 128440), (1560, 125476), (1651, 118560), (1690, 115824), (1824, 107315), (1905, 102752), (1976, 99060), (2028, 96520), (2032, 96330), (2080, 94107), (2280, 85852), (2413, 81120), (2470, 79248), (2535, 77216), (2540, 77064), (2704, 72390), (2964, 66040), (3040, 64389), (3048, 64220), (3120, 62738), (3211, 60960), (3302, 59280), (3380, 57912), (3705, 52832), (3810, 51376), (3952, 49530), (4056, 48260), (4064, 48165), (4560, 42926), (4826, 40560), (4940, 39624), (4953, 39520), (5070, 38608), (5080, 38532), (5408, 36195), (5928, 33020), (6096, 32110), (6240, 31369), (6422, 30480), (6604, 29640), (6760, 28956), (7239, 27040), (7410, 26416), (7620, 25688), (7904, 24765), (8112, 24130), (8255, 23712), (9120, 21463), (9633, 20320), (9652, 20280), (9880, 19812), (9906, 19760), (10140, 19304), (10160, 19266), (11856, 16510), (12065, 16224), (12192, 16055), (12844, 15240), (13208, 14820), (13520, 14478)]