314452400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 808300944

約数和(自身を除く): 493848544

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 131, 136, 170, 200, 262, 272, 340, 353, 400, 425, 524, 655, 680, 706, 850, 1048, 1310, 1360, 1412, 1700, 1765, 2096, 2227, 2620, 2824, 3275, 3400, 3530, 4454, 5240, 5648, 6001, 6550, 6800, 7060, 8825, 8908, 10480, 11135, 12002, 13100, 14120, 17650, 17816, 22270, 24004, 26200, 28240, 30005, 35300, 35632, 44540, 46243, 48008, 52400, 55675, 60010, 70600, 89080, 92486, 96016, 111350, 120020, 141200, 150025, 178160, 184972, 222700, 231215, 240040, 300050, 369944, 445400, 462430, 480080, 600100, 739888, 786131, 890800, 924860, 1156075, 1200200, 1572262, 1849720, 2312150, 2400400, 3144524, 3699440, 3930655, 4624300, 6289048, 7861310, 9248600, 12578096, 15722620, 18497200, 19653275, 31445240, 39306550, 62890480, 78613100, 157226200, 314452400]

約数ペア:

[(1, 314452400), (2, 157226200), (4, 78613100), (5, 62890480), (8, 39306550), (10, 31445240), (16, 19653275), (17, 18497200), (20, 15722620), (25, 12578096), (34, 9248600), (40, 7861310), (50, 6289048), (68, 4624300), (80, 3930655), (85, 3699440), (100, 3144524), (131, 2400400), (136, 2312150), (170, 1849720), (200, 1572262), (262, 1200200), (272, 1156075), (340, 924860), (353, 890800), (400, 786131), (425, 739888), (524, 600100), (655, 480080), (680, 462430), (706, 445400), (850, 369944), (1048, 300050), (1310, 240040), (1360, 231215), (1412, 222700), (1700, 184972), (1765, 178160), (2096, 150025), (2227, 141200), (2620, 120020), (2824, 111350), (3275, 96016), (3400, 92486), (3530, 89080), (4454, 70600), (5240, 60010), (5648, 55675), (6001, 52400), (6550, 48008), (6800, 46243), (7060, 44540), (8825, 35632), (8908, 35300), (10480, 30005), (11135, 28240), (12002, 26200), (13100, 24004), (14120, 22270), (17650, 17816)]