9431940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 31981824

約数和(自身を除く): 22549884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1321, 1428, 1785, 2380, 2642, 3570, 3963, 5284, 6605, 7140, 7926, 9247, 13210, 15852, 18494, 19815, 22457, 26420, 27741, 36988, 39630, 44914, 46235, 55482, 67371, 79260, 89828, 92470, 110964, 112285, 134742, 138705, 157199, 184940, 224570, 269484, 277410, 314398, 336855, 449140, 471597, 554820, 628796, 673710, 785995, 943194, 1347420, 1571990, 1886388, 2357985, 3143980, 4715970, 9431940]

約数ペア:

[(1, 9431940), (2, 4715970), (3, 3143980), (4, 2357985), (5, 1886388), (6, 1571990), (7, 1347420), (10, 943194), (12, 785995), (14, 673710), (15, 628796), (17, 554820), (20, 471597), (21, 449140), (28, 336855), (30, 314398), (34, 277410), (35, 269484), (42, 224570), (51, 184940), (60, 157199), (68, 138705), (70, 134742), (84, 112285), (85, 110964), (102, 92470), (105, 89828), (119, 79260), (140, 67371), (170, 55482), (204, 46235), (210, 44914), (238, 39630), (255, 36988), (340, 27741), (357, 26420), (420, 22457), (476, 19815), (510, 18494), (595, 15852), (714, 13210), (1020, 9247), (1190, 7926), (1321, 7140), (1428, 6605), (1785, 5284), (2380, 3963), (2642, 3570)]