190072230650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{15149}}^1$

素因数の和:15716

約数の個数: 96

約数和(自身を含む): 388024830000

約数和(自身を除く): 197952599350

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 509, 725, 850, 986, 1018, 1450, 2465, 2545, 4930, 5090, 8653, 12325, 12725, 14761, 15149, 17306, 24650, 25450, 29522, 30298, 43265, 73805, 75745, 86530, 147610, 151490, 216325, 250937, 257533, 369025, 378725, 432650, 439321, 501874, 515066, 738050, 757450, 878642, 1254685, 1287665, 2196605, 2509370, 2575330, 4393210, 6273425, 6438325, 7468457, 7710841, 10983025, 12546850, 12876650, 14936914, 15421682, 21966050, 37342285, 38554205, 74684570, 77108410, 131084297, 186711425, 192771025, 223614389, 262168594, 373422850, 385542050, 447228778, 655421485, 1118071945, 1310842970, 2236143890, 3277107425, 3801444613, 5590359725, 6554214850, 7602889226, 11180719450, 19007223065, 38014446130, 95036115325, 190072230650]

約数ペア:

[(1, 190072230650), (2, 95036115325), (5, 38014446130), (10, 19007223065), (17, 11180719450), (25, 7602889226), (29, 6554214850), (34, 5590359725), (50, 3801444613), (58, 3277107425), (85, 2236143890), (145, 1310842970), (170, 1118071945), (290, 655421485), (425, 447228778), (493, 385542050), (509, 373422850), (725, 262168594), (850, 223614389), (986, 192771025), (1018, 186711425), (1450, 131084297), (2465, 77108410), (2545, 74684570), (4930, 38554205), (5090, 37342285), (8653, 21966050), (12325, 15421682), (12725, 14936914), (14761, 12876650), (15149, 12546850), (17306, 10983025), (24650, 7710841), (25450, 7468457), (29522, 6438325), (30298, 6273425), (43265, 4393210), (73805, 2575330), (75745, 2509370), (86530, 2196605), (147610, 1287665), (151490, 1254685), (216325, 878642), (250937, 757450), (257533, 738050), (369025, 515066), (378725, 501874), (432650, 439321)]