133889600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 168

約数和(自身を含む): 365763048

約数和(自身を除く): 231873448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 41, 50, 52, 64, 65, 80, 82, 100, 104, 130, 157, 160, 164, 200, 205, 208, 260, 314, 320, 325, 328, 400, 410, 416, 520, 533, 628, 650, 656, 785, 800, 820, 832, 1025, 1040, 1066, 1256, 1300, 1312, 1570, 1600, 1640, 2041, 2050, 2080, 2132, 2512, 2600, 2624, 2665, 3140, 3280, 3925, 4082, 4100, 4160, 4264, 5024, 5200, 5330, 6280, 6437, 6560, 7850, 8164, 8200, 8528, 10048, 10205, 10400, 10660, 12560, 12874, 13120, 13325, 15700, 16328, 16400, 17056, 20410, 20800, 21320, 25120, 25748, 26650, 31400, 32185, 32656, 32800, 34112, 40820, 42640, 50240, 51025, 51496, 53300, 62800, 64370, 65312, 65600, 81640, 83681, 85280, 102050, 102992, 106600, 125600, 128740, 130624, 160925, 163280, 167362, 170560, 204100, 205984, 213200, 251200, 257480, 321850, 326560, 334724, 408200, 411968, 418405, 426400, 514960, 643700, 653120, 669448, 816400, 836810, 852800, 1029920, 1287400, 1338896, 1632800, 1673620, 2059840, 2092025, 2574800, 2677792, 3265600, 3347240, 4184050, 5149600, 5355584, 6694480, 8368100, 10299200, 13388960, 16736200, 26777920, 33472400, 66944800, 133889600]

約数ペア:

[(1, 133889600), (2, 66944800), (4, 33472400), (5, 26777920), (8, 16736200), (10, 13388960), (13, 10299200), (16, 8368100), (20, 6694480), (25, 5355584), (26, 5149600), (32, 4184050), (40, 3347240), (41, 3265600), (50, 2677792), (52, 2574800), (64, 2092025), (65, 2059840), (80, 1673620), (82, 1632800), (100, 1338896), (104, 1287400), (130, 1029920), (157, 852800), (160, 836810), (164, 816400), (200, 669448), (205, 653120), (208, 643700), (260, 514960), (314, 426400), (320, 418405), (325, 411968), (328, 408200), (400, 334724), (410, 326560), (416, 321850), (520, 257480), (533, 251200), (628, 213200), (650, 205984), (656, 204100), (785, 170560), (800, 167362), (820, 163280), (832, 160925), (1025, 130624), (1040, 128740), (1066, 125600), (1256, 106600), (1300, 102992), (1312, 102050), (1570, 85280), (1600, 83681), (1640, 81640), (2041, 65600), (2050, 65312), (2080, 64370), (2132, 62800), (2512, 53300), (2600, 51496), (2624, 51025), (2665, 50240), (3140, 42640), (3280, 40820), (3925, 34112), (4082, 32800), (4100, 32656), (4160, 32185), (4264, 31400), (5024, 26650), (5200, 25748), (5330, 25120), (6280, 21320), (6437, 20800), (6560, 20410), (7850, 17056), (8164, 16400), (8200, 16328), (8528, 15700), (10048, 13325), (10205, 13120), (10400, 12874), (10660, 12560)]