9173010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 144

約数和(自身を含む): 29187648

約数和(自身を除く): 20014638

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 121, 133, 154, 165, 190, 209, 210, 231, 242, 266, 285, 330, 361, 363, 385, 399, 418, 462, 570, 605, 627, 665, 722, 726, 770, 798, 847, 1045, 1083, 1155, 1210, 1254, 1330, 1463, 1694, 1805, 1815, 1995, 2090, 2166, 2299, 2310, 2527, 2541, 2926, 3135, 3610, 3630, 3971, 3990, 4235, 4389, 4598, 5054, 5082, 5415, 6270, 6897, 7315, 7581, 7942, 8470, 8778, 10830, 11495, 11913, 12635, 12705, 13794, 14630, 15162, 16093, 19855, 21945, 22990, 23826, 25270, 25410, 27797, 32186, 34485, 37905, 39710, 43681, 43890, 48279, 55594, 59565, 68970, 75810, 80465, 83391, 87362, 96558, 119130, 131043, 138985, 160930, 166782, 218405, 241395, 262086, 277970, 305767, 416955, 436810, 482790, 611534, 655215, 833910, 917301, 1310430, 1528835, 1834602, 3057670, 4586505, 9173010]

約数ペア:

[(1, 9173010), (2, 4586505), (3, 3057670), (5, 1834602), (6, 1528835), (7, 1310430), (10, 917301), (11, 833910), (14, 655215), (15, 611534), (19, 482790), (21, 436810), (22, 416955), (30, 305767), (33, 277970), (35, 262086), (38, 241395), (42, 218405), (55, 166782), (57, 160930), (66, 138985), (70, 131043), (77, 119130), (95, 96558), (105, 87362), (110, 83391), (114, 80465), (121, 75810), (133, 68970), (154, 59565), (165, 55594), (190, 48279), (209, 43890), (210, 43681), (231, 39710), (242, 37905), (266, 34485), (285, 32186), (330, 27797), (361, 25410), (363, 25270), (385, 23826), (399, 22990), (418, 21945), (462, 19855), (570, 16093), (605, 15162), (627, 14630), (665, 13794), (722, 12705), (726, 12635), (770, 11913), (798, 11495), (847, 10830), (1045, 8778), (1083, 8470), (1155, 7942), (1210, 7581), (1254, 7315), (1330, 6897), (1463, 6270), (1694, 5415), (1805, 5082), (1815, 5054), (1995, 4598), (2090, 4389), (2166, 4235), (2299, 3990), (2310, 3971), (2527, 3630), (2541, 3610), (2926, 3135)]