84845390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 99013810

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 151, 161, 230, 302, 322, 349, 698, 755, 805, 1057, 1510, 1610, 1745, 2114, 2443, 3473, 3490, 4886, 5285, 6946, 8027, 10570, 12215, 16054, 17365, 24311, 24430, 34730, 40135, 48622, 52699, 56189, 80270, 105398, 112378, 121555, 243110, 263495, 280945, 368893, 526990, 561890, 737786, 1212077, 1844465, 2424154, 3688930, 6060385, 8484539, 12120770, 16969078, 42422695, 84845390]

約数ペア:

[(1, 84845390), (2, 42422695), (5, 16969078), (7, 12120770), (10, 8484539), (14, 6060385), (23, 3688930), (35, 2424154), (46, 1844465), (70, 1212077), (115, 737786), (151, 561890), (161, 526990), (230, 368893), (302, 280945), (322, 263495), (349, 243110), (698, 121555), (755, 112378), (805, 105398), (1057, 80270), (1510, 56189), (1610, 52699), (1745, 48622), (2114, 40135), (2443, 34730), (3473, 24430), (3490, 24311), (4886, 17365), (5285, 16054), (6946, 12215), (8027, 10570)]