111741850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 260385120

約数和(自身を除く): 148643270

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 25, 34, 37, 38, 50, 55, 74, 85, 95, 110, 170, 185, 187, 190, 209, 275, 289, 323, 370, 374, 407, 418, 425, 475, 550, 578, 629, 646, 703, 814, 850, 925, 935, 950, 1045, 1258, 1406, 1445, 1615, 1850, 1870, 2035, 2090, 2890, 3145, 3179, 3230, 3515, 3553, 4070, 4675, 5225, 5491, 6290, 6358, 6919, 7030, 7106, 7225, 7733, 8075, 9350, 10175, 10450, 10693, 10982, 11951, 13838, 14450, 15466, 15725, 15895, 16150, 17575, 17765, 20350, 21386, 23902, 27455, 31450, 31790, 34595, 35150, 35530, 38665, 53465, 54910, 59755, 60401, 69190, 77330, 79475, 88825, 106930, 117623, 119510, 120802, 131461, 137275, 158950, 172975, 177650, 193325, 203167, 235246, 262922, 267325, 274550, 298775, 302005, 345950, 386650, 406334, 534650, 588115, 597550, 604010, 657305, 1015835, 1176230, 1314610, 1510025, 2031670, 2234837, 2940575, 3020050, 3286525, 4469674, 5079175, 5881150, 6573050, 10158350, 11174185, 22348370, 55870925, 111741850]

約数ペア:

[(1, 111741850), (2, 55870925), (5, 22348370), (10, 11174185), (11, 10158350), (17, 6573050), (19, 5881150), (22, 5079175), (25, 4469674), (34, 3286525), (37, 3020050), (38, 2940575), (50, 2234837), (55, 2031670), (74, 1510025), (85, 1314610), (95, 1176230), (110, 1015835), (170, 657305), (185, 604010), (187, 597550), (190, 588115), (209, 534650), (275, 406334), (289, 386650), (323, 345950), (370, 302005), (374, 298775), (407, 274550), (418, 267325), (425, 262922), (475, 235246), (550, 203167), (578, 193325), (629, 177650), (646, 172975), (703, 158950), (814, 137275), (850, 131461), (925, 120802), (935, 119510), (950, 117623), (1045, 106930), (1258, 88825), (1406, 79475), (1445, 77330), (1615, 69190), (1850, 60401), (1870, 59755), (2035, 54910), (2090, 53465), (2890, 38665), (3145, 35530), (3179, 35150), (3230, 34595), (3515, 31790), (3553, 31450), (4070, 27455), (4675, 23902), (5225, 21386), (5491, 20350), (6290, 17765), (6358, 17575), (6919, 16150), (7030, 15895), (7106, 15725), (7225, 15466), (7733, 14450), (8075, 13838), (9350, 11951), (10175, 10982), (10450, 10693)]