9428370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 29030400

約数和(自身を除く): 19602030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 139, 170, 190, 210, 238, 255, 266, 278, 285, 323, 357, 399, 417, 510, 570, 595, 646, 665, 695, 714, 798, 834, 969, 973, 1190, 1330, 1390, 1615, 1785, 1938, 1946, 1995, 2085, 2261, 2363, 2641, 2919, 3230, 3570, 3990, 4170, 4522, 4726, 4845, 4865, 5282, 5838, 6783, 7089, 7923, 9690, 9730, 11305, 11815, 13205, 13566, 14178, 14595, 15846, 16541, 18487, 22610, 23630, 26410, 29190, 33082, 33915, 35445, 36974, 39615, 44897, 49623, 55461, 67830, 70890, 79230, 82705, 89794, 92435, 99246, 110922, 134691, 165410, 184870, 224485, 248115, 269382, 277305, 314279, 448970, 496230, 554610, 628558, 673455, 942837, 1346910, 1571395, 1885674, 3142790, 4714185, 9428370]

約数ペア:

[(1, 9428370), (2, 4714185), (3, 3142790), (5, 1885674), (6, 1571395), (7, 1346910), (10, 942837), (14, 673455), (15, 628558), (17, 554610), (19, 496230), (21, 448970), (30, 314279), (34, 277305), (35, 269382), (38, 248115), (42, 224485), (51, 184870), (57, 165410), (70, 134691), (85, 110922), (95, 99246), (102, 92435), (105, 89794), (114, 82705), (119, 79230), (133, 70890), (139, 67830), (170, 55461), (190, 49623), (210, 44897), (238, 39615), (255, 36974), (266, 35445), (278, 33915), (285, 33082), (323, 29190), (357, 26410), (399, 23630), (417, 22610), (510, 18487), (570, 16541), (595, 15846), (646, 14595), (665, 14178), (695, 13566), (714, 13205), (798, 11815), (834, 11305), (969, 9730), (973, 9690), (1190, 7923), (1330, 7089), (1390, 6783), (1615, 5838), (1785, 5282), (1938, 4865), (1946, 4845), (1995, 4726), (2085, 4522), (2261, 4170), (2363, 3990), (2641, 3570), (2919, 3230)]