69466040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 119646280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 53, 56, 62, 70, 106, 124, 140, 151, 155, 212, 217, 248, 265, 280, 302, 310, 371, 424, 434, 530, 604, 620, 742, 755, 868, 1057, 1060, 1085, 1208, 1240, 1484, 1510, 1643, 1736, 1855, 2114, 2120, 2170, 2968, 3020, 3286, 3710, 4228, 4340, 4681, 5285, 6040, 6572, 7420, 8003, 8215, 8456, 8680, 9362, 10570, 11501, 13144, 14840, 16006, 16430, 18724, 21140, 23002, 23405, 32012, 32767, 32860, 37448, 40015, 42280, 46004, 46810, 56021, 57505, 64024, 65534, 65720, 80030, 92008, 93620, 112042, 115010, 131068, 160060, 163835, 187240, 224084, 230020, 248093, 262136, 280105, 320120, 327670, 448168, 460040, 496186, 560210, 655340, 992372, 1120420, 1240465, 1310680, 1736651, 1984744, 2240840, 2480930, 3473302, 4961860, 6946604, 8683255, 9923720, 13893208, 17366510, 34733020, 69466040]

約数ペア:

[(1, 69466040), (2, 34733020), (4, 17366510), (5, 13893208), (7, 9923720), (8, 8683255), (10, 6946604), (14, 4961860), (20, 3473302), (28, 2480930), (31, 2240840), (35, 1984744), (40, 1736651), (53, 1310680), (56, 1240465), (62, 1120420), (70, 992372), (106, 655340), (124, 560210), (140, 496186), (151, 460040), (155, 448168), (212, 327670), (217, 320120), (248, 280105), (265, 262136), (280, 248093), (302, 230020), (310, 224084), (371, 187240), (424, 163835), (434, 160060), (530, 131068), (604, 115010), (620, 112042), (742, 93620), (755, 92008), (868, 80030), (1057, 65720), (1060, 65534), (1085, 64024), (1208, 57505), (1240, 56021), (1484, 46810), (1510, 46004), (1643, 42280), (1736, 40015), (1855, 37448), (2114, 32860), (2120, 32767), (2170, 32012), (2968, 23405), (3020, 23002), (3286, 21140), (3710, 18724), (4228, 16430), (4340, 16006), (4681, 14840), (5285, 13144), (6040, 11501), (6572, 10570), (7420, 9362), (8003, 8680), (8215, 8456)]