9021390

素因数分解:

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

素因数の和:79

約数の個数: 144

約数和(自身を含む): 28145232

約数和(自身を除く): 19123842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 49, 51, 57, 70, 85, 95, 98, 102, 105, 114, 119, 133, 147, 170, 190, 210, 238, 245, 255, 266, 285, 294, 323, 357, 361, 399, 490, 510, 570, 595, 646, 665, 714, 722, 735, 798, 833, 931, 969, 1083, 1190, 1330, 1470, 1615, 1666, 1785, 1805, 1862, 1938, 1995, 2166, 2261, 2499, 2527, 2793, 3230, 3570, 3610, 3990, 4165, 4522, 4655, 4845, 4998, 5054, 5415, 5586, 6137, 6783, 7581, 8330, 9310, 9690, 10830, 11305, 12274, 12495, 12635, 13566, 13965, 15162, 15827, 17689, 18411, 22610, 24990, 25270, 27930, 30685, 31654, 33915, 35378, 36822, 37905, 42959, 47481, 53067, 61370, 67830, 75810, 79135, 85918, 88445, 92055, 94962, 106134, 128877, 158270, 176890, 184110, 214795, 237405, 257754, 265335, 300713, 429590, 474810, 530670, 601426, 644385, 902139, 1288770, 1503565, 1804278, 3007130, 4510695, 9021390]

約数ペア:

[(1, 9021390), (2, 4510695), (3, 3007130), (5, 1804278), (6, 1503565), (7, 1288770), (10, 902139), (14, 644385), (15, 601426), (17, 530670), (19, 474810), (21, 429590), (30, 300713), (34, 265335), (35, 257754), (38, 237405), (42, 214795), (49, 184110), (51, 176890), (57, 158270), (70, 128877), (85, 106134), (95, 94962), (98, 92055), (102, 88445), (105, 85918), (114, 79135), (119, 75810), (133, 67830), (147, 61370), (170, 53067), (190, 47481), (210, 42959), (238, 37905), (245, 36822), (255, 35378), (266, 33915), (285, 31654), (294, 30685), (323, 27930), (357, 25270), (361, 24990), (399, 22610), (490, 18411), (510, 17689), (570, 15827), (595, 15162), (646, 13965), (665, 13566), (714, 12635), (722, 12495), (735, 12274), (798, 11305), (833, 10830), (931, 9690), (969, 9310), (1083, 8330), (1190, 7581), (1330, 6783), (1470, 6137), (1615, 5586), (1666, 5415), (1785, 5054), (1805, 4998), (1862, 4845), (1938, 4655), (1995, 4522), (2166, 4165), (2261, 3990), (2499, 3610), (2527, 3570), (2793, 3230)]