1489747030250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{326681}}^1$

素因数の和:326781

約数の個数: 128

約数和(自身を含む): 3137244851520

約数和(自身を除く): 1647497821270

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 37, 50, 58, 74, 85, 125, 145, 170, 185, 250, 290, 370, 425, 493, 629, 725, 850, 925, 986, 1073, 1258, 1450, 1850, 2125, 2146, 2465, 3145, 3625, 4250, 4625, 4930, 5365, 6290, 7250, 9250, 10730, 12325, 15725, 18241, 24650, 26825, 31450, 36482, 53650, 61625, 78625, 91205, 123250, 134125, 157250, 182410, 268250, 326681, 456025, 653362, 912050, 1633405, 2280125, 3266810, 4560250, 5553577, 8167025, 9473749, 11107154, 12087197, 16334050, 18947498, 24174394, 27767885, 40835125, 47368745, 55535770, 60435985, 81670250, 94737490, 120871970, 138839425, 161053733, 205482349, 236843725, 277678850, 302179925, 322107466, 350528713, 410964698, 473687450, 604359850, 694197125, 701057426, 805268665, 1027411745, 1184218625, 1388394250, 1510899625, 1610537330, 1752643565, 2054823490, 2368437250, 3021799250, 3505287130, 4026343325, 5137058725, 5958988121, 8052686650, 8763217825, 10274117450, 11917976242, 17526435650, 20131716625, 25685293625, 29794940605, 40263433250, 43816089125, 51370587250, 59589881210, 87632178250, 148974703025, 297949406050, 744873515125, 1489747030250]

約数ペア:

[(1, 1489747030250), (2, 744873515125), (5, 297949406050), (10, 148974703025), (17, 87632178250), (25, 59589881210), (29, 51370587250), (34, 43816089125), (37, 40263433250), (50, 29794940605), (58, 25685293625), (74, 20131716625), (85, 17526435650), (125, 11917976242), (145, 10274117450), (170, 8763217825), (185, 8052686650), (250, 5958988121), (290, 5137058725), (370, 4026343325), (425, 3505287130), (493, 3021799250), (629, 2368437250), (725, 2054823490), (850, 1752643565), (925, 1610537330), (986, 1510899625), (1073, 1388394250), (1258, 1184218625), (1450, 1027411745), (1850, 805268665), (2125, 701057426), (2146, 694197125), (2465, 604359850), (3145, 473687450), (3625, 410964698), (4250, 350528713), (4625, 322107466), (4930, 302179925), (5365, 277678850), (6290, 236843725), (7250, 205482349), (9250, 161053733), (10730, 138839425), (12325, 120871970), (15725, 94737490), (18241, 81670250), (24650, 60435985), (26825, 55535770), (31450, 47368745), (36482, 40835125), (53650, 27767885), (61625, 24174394), (78625, 18947498), (91205, 16334050), (123250, 12087197), (134125, 11107154), (157250, 9473749), (182410, 8167025), (268250, 5553577), (326681, 4560250), (456025, 3266810), (653362, 2280125), (912050, 1633405)]