89179860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 316108800

約数和(自身を除く): 226928940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 97, 105, 110, 132, 140, 154, 165, 194, 199, 210, 220, 231, 291, 308, 330, 385, 388, 398, 420, 462, 485, 582, 597, 660, 679, 770, 796, 924, 970, 995, 1067, 1155, 1164, 1194, 1358, 1393, 1455, 1540, 1940, 1990, 2037, 2134, 2189, 2310, 2388, 2716, 2786, 2910, 2985, 3201, 3395, 3980, 4074, 4179, 4268, 4378, 4620, 5335, 5572, 5820, 5970, 6402, 6567, 6790, 6965, 7469, 8148, 8358, 8756, 10185, 10670, 10945, 11940, 12804, 13134, 13580, 13930, 14938, 15323, 16005, 16716, 19303, 20370, 20895, 21340, 21890, 22407, 26268, 27860, 29876, 30646, 32010, 32835, 37345, 38606, 40740, 41790, 43780, 44814, 45969, 57909, 61292, 64020, 65670, 74690, 76615, 77212, 83580, 89628, 91938, 96515, 112035, 115818, 131340, 135121, 149380, 153230, 183876, 193030, 212333, 224070, 229845, 231636, 270242, 289545, 306460, 386060, 405363, 424666, 448140, 459690, 540484, 579090, 636999, 675605, 810726, 849332, 919380, 1061665, 1158180, 1273998, 1351210, 1486331, 1621452, 2026815, 2123330, 2547996, 2702420, 2972662, 3184995, 4053630, 4246660, 4458993, 5945324, 6369990, 7431655, 8107260, 8917986, 12739980, 14863310, 17835972, 22294965, 29726620, 44589930, 89179860]

約数ペア:

[(1, 89179860), (2, 44589930), (3, 29726620), (4, 22294965), (5, 17835972), (6, 14863310), (7, 12739980), (10, 8917986), (11, 8107260), (12, 7431655), (14, 6369990), (15, 5945324), (20, 4458993), (21, 4246660), (22, 4053630), (28, 3184995), (30, 2972662), (33, 2702420), (35, 2547996), (42, 2123330), (44, 2026815), (55, 1621452), (60, 1486331), (66, 1351210), (70, 1273998), (77, 1158180), (84, 1061665), (97, 919380), (105, 849332), (110, 810726), (132, 675605), (140, 636999), (154, 579090), (165, 540484), (194, 459690), (199, 448140), (210, 424666), (220, 405363), (231, 386060), (291, 306460), (308, 289545), (330, 270242), (385, 231636), (388, 229845), (398, 224070), (420, 212333), (462, 193030), (485, 183876), (582, 153230), (597, 149380), (660, 135121), (679, 131340), (770, 115818), (796, 112035), (924, 96515), (970, 91938), (995, 89628), (1067, 83580), (1155, 77212), (1164, 76615), (1194, 74690), (1358, 65670), (1393, 64020), (1455, 61292), (1540, 57909), (1940, 45969), (1990, 44814), (2037, 43780), (2134, 41790), (2189, 40740), (2310, 38606), (2388, 37345), (2716, 32835), (2786, 32010), (2910, 30646), (2985, 29876), (3201, 27860), (3395, 26268), (3980, 22407), (4074, 21890), (4179, 21340), (4268, 20895), (4378, 20370), (4620, 19303), (5335, 16716), (5572, 16005), (5820, 15323), (5970, 14938), (6402, 13930), (6567, 13580), (6790, 13134), (6965, 12804), (7469, 11940), (8148, 10945), (8358, 10670), (8756, 10185)]