156928815090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{520649}}^1$

素因数の和:520876

約数の個数: 96

約数和(自身を含む): 434209604400

約数和(自身を除く): 277280789310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 197, 255, 306, 394, 510, 591, 765, 985, 1182, 1530, 1773, 1970, 2955, 3349, 3546, 5910, 6698, 8865, 10047, 16745, 17730, 20094, 30141, 33490, 50235, 60282, 100470, 150705, 301410, 520649, 1041298, 1561947, 2603245, 3123894, 4685841, 5206490, 7809735, 8851033, 9371682, 15619470, 17702066, 23429205, 26553099, 44255165, 46858410, 53106198, 79659297, 88510330, 102567853, 132765495, 159318594, 205135706, 265530990, 307703559, 398296485, 512839265, 615407118, 796592970, 923110677, 1025678530, 1538517795, 1743653501, 1846221354, 3077035590, 3487307002, 4615553385, 5230960503, 8718267505, 9231106770, 10461921006, 15692881509, 17436535010, 26154802515, 31385763018, 52309605030, 78464407545, 156928815090]

約数ペア:

[(1, 156928815090), (2, 78464407545), (3, 52309605030), (5, 31385763018), (6, 26154802515), (9, 17436535010), (10, 15692881509), (15, 10461921006), (17, 9231106770), (18, 8718267505), (30, 5230960503), (34, 4615553385), (45, 3487307002), (51, 3077035590), (85, 1846221354), (90, 1743653501), (102, 1538517795), (153, 1025678530), (170, 923110677), (197, 796592970), (255, 615407118), (306, 512839265), (394, 398296485), (510, 307703559), (591, 265530990), (765, 205135706), (985, 159318594), (1182, 132765495), (1530, 102567853), (1773, 88510330), (1970, 79659297), (2955, 53106198), (3349, 46858410), (3546, 44255165), (5910, 26553099), (6698, 23429205), (8865, 17702066), (10047, 15619470), (16745, 9371682), (17730, 8851033), (20094, 7809735), (30141, 5206490), (33490, 4685841), (50235, 3123894), (60282, 2603245), (100470, 1561947), (150705, 1041298), (301410, 520649)]