83890170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10243}}^1$

素因数の和:10276

約数の個数: 96

約数和(自身を含む): 268474752

約数和(自身を除く): 184584582

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 10243, 20486, 30729, 51215, 61458, 71701, 92187, 102430, 133159, 143402, 153645, 184374, 215103, 266318, 307290, 358505, 399477, 430206, 460935, 645309, 665795, 717010, 798954, 921870, 932113, 1075515, 1198431, 1290618, 1331590, 1864226, 1997385, 2151030, 2396862, 2796339, 3226545, 3994770, 4660565, 5592678, 5992155, 6453090, 8389017, 9321130, 11984310, 13981695, 16778034, 27963390, 41945085, 83890170]

約数ペア:

[(1, 83890170), (2, 41945085), (3, 27963390), (5, 16778034), (6, 13981695), (7, 11984310), (9, 9321130), (10, 8389017), (13, 6453090), (14, 5992155), (15, 5592678), (18, 4660565), (21, 3994770), (26, 3226545), (30, 2796339), (35, 2396862), (39, 2151030), (42, 1997385), (45, 1864226), (63, 1331590), (65, 1290618), (70, 1198431), (78, 1075515), (90, 932113), (91, 921870), (105, 798954), (117, 717010), (126, 665795), (130, 645309), (182, 460935), (195, 430206), (210, 399477), (234, 358505), (273, 307290), (315, 266318), (390, 215103), (455, 184374), (546, 153645), (585, 143402), (630, 133159), (819, 102430), (910, 92187), (1170, 71701), (1365, 61458), (1638, 51215), (2730, 30729), (4095, 20486), (8190, 10243)]