78237060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 267079680

約数和(自身を除く): 188842620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 110, 114, 132, 165, 170, 187, 190, 204, 209, 220, 228, 255, 285, 323, 330, 340, 367, 374, 380, 418, 510, 561, 570, 627, 646, 660, 734, 748, 836, 935, 969, 1020, 1045, 1101, 1122, 1140, 1254, 1292, 1468, 1615, 1835, 1870, 1938, 2090, 2202, 2244, 2508, 2805, 3135, 3230, 3553, 3670, 3740, 3876, 4037, 4180, 4404, 4845, 5505, 5610, 6239, 6270, 6460, 6973, 7106, 7340, 8074, 9690, 10659, 11010, 11220, 12111, 12478, 12540, 13946, 14212, 16148, 17765, 18717, 19380, 20185, 20919, 21318, 22020, 24222, 24956, 27892, 31195, 34865, 35530, 37434, 40370, 41838, 42636, 48444, 53295, 60555, 62390, 68629, 69730, 71060, 74868, 76703, 80740, 83676, 93585, 104595, 106590, 118541, 121110, 124780, 137258, 139460, 153406, 187170, 205887, 209190, 213180, 230109, 237082, 242220, 274516, 306812, 343145, 355623, 374340, 383515, 411774, 418380, 460218, 474164, 592705, 686290, 711246, 767030, 823548, 920436, 1029435, 1150545, 1185410, 1303951, 1372580, 1422492, 1534060, 1778115, 2058870, 2301090, 2370820, 2607902, 3556230, 3911853, 4117740, 4602180, 5215804, 6519755, 7112460, 7823706, 13039510, 15647412, 19559265, 26079020, 39118530, 78237060]

約数ペア:

[(1, 78237060), (2, 39118530), (3, 26079020), (4, 19559265), (5, 15647412), (6, 13039510), (10, 7823706), (11, 7112460), (12, 6519755), (15, 5215804), (17, 4602180), (19, 4117740), (20, 3911853), (22, 3556230), (30, 2607902), (33, 2370820), (34, 2301090), (38, 2058870), (44, 1778115), (51, 1534060), (55, 1422492), (57, 1372580), (60, 1303951), (66, 1185410), (68, 1150545), (76, 1029435), (85, 920436), (95, 823548), (102, 767030), (110, 711246), (114, 686290), (132, 592705), (165, 474164), (170, 460218), (187, 418380), (190, 411774), (204, 383515), (209, 374340), (220, 355623), (228, 343145), (255, 306812), (285, 274516), (323, 242220), (330, 237082), (340, 230109), (367, 213180), (374, 209190), (380, 205887), (418, 187170), (510, 153406), (561, 139460), (570, 137258), (627, 124780), (646, 121110), (660, 118541), (734, 106590), (748, 104595), (836, 93585), (935, 83676), (969, 80740), (1020, 76703), (1045, 74868), (1101, 71060), (1122, 69730), (1140, 68629), (1254, 62390), (1292, 60555), (1468, 53295), (1615, 48444), (1835, 42636), (1870, 41838), (1938, 40370), (2090, 37434), (2202, 35530), (2244, 34865), (2508, 31195), (2805, 27892), (3135, 24956), (3230, 24222), (3553, 22020), (3670, 21318), (3740, 20919), (3876, 20185), (4037, 19380), (4180, 18717), (4404, 17765), (4845, 16148), (5505, 14212), (5610, 13946), (6239, 12540), (6270, 12478), (6460, 12111), (6973, 11220), (7106, 11010), (7340, 10659), (8074, 9690)]