122840130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1864

約数の個数: 128

約数和(自身を含む): 375736320

約数和(自身を除く): 252896190

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, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 969, 1190, 1330, 1615, 1785, 1811, 1938, 1995, 2261, 3230, 3570, 3622, 3990, 4522, 4845, 5433, 6783, 9055, 9690, 10866, 11305, 12677, 13566, 18110, 22610, 25354, 27165, 30787, 33915, 34409, 38031, 54330, 61574, 63385, 67830, 68818, 76062, 92361, 103227, 126770, 153935, 172045, 184722, 190155, 206454, 215509, 240863, 307870, 344090, 380310, 431018, 461805, 481726, 516135, 584953, 646527, 722589, 923610, 1032270, 1077545, 1169906, 1204315, 1293054, 1445178, 1754859, 2155090, 2408630, 2924765, 3232635, 3509718, 3612945, 4094671, 5849530, 6465270, 7225890, 8189342, 8774295, 12284013, 17548590, 20473355, 24568026, 40946710, 61420065, 122840130]

約数ペア:

[(1, 122840130), (2, 61420065), (3, 40946710), (5, 24568026), (6, 20473355), (7, 17548590), (10, 12284013), (14, 8774295), (15, 8189342), (17, 7225890), (19, 6465270), (21, 5849530), (30, 4094671), (34, 3612945), (35, 3509718), (38, 3232635), (42, 2924765), (51, 2408630), (57, 2155090), (70, 1754859), (85, 1445178), (95, 1293054), (102, 1204315), (105, 1169906), (114, 1077545), (119, 1032270), (133, 923610), (170, 722589), (190, 646527), (210, 584953), (238, 516135), (255, 481726), (266, 461805), (285, 431018), (323, 380310), (357, 344090), (399, 307870), (510, 240863), (570, 215509), (595, 206454), (646, 190155), (665, 184722), (714, 172045), (798, 153935), (969, 126770), (1190, 103227), (1330, 92361), (1615, 76062), (1785, 68818), (1811, 67830), (1938, 63385), (1995, 61574), (2261, 54330), (3230, 38031), (3570, 34409), (3622, 33915), (3990, 30787), (4522, 27165), (4845, 25354), (5433, 22610), (6783, 18110), (9055, 13566), (9690, 12677), (10866, 11305)]