833910

素因数分解:

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

素因数の和:66

約数の個数: 96

約数和(自身を含む): 2633472

約数和(自身を除く): 1799562

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, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 361, 385, 399, 418, 462, 570, 627, 665, 722, 770, 798, 1045, 1083, 1155, 1254, 1330, 1463, 1805, 1995, 2090, 2166, 2310, 2527, 2926, 3135, 3610, 3971, 3990, 4389, 5054, 5415, 6270, 7315, 7581, 7942, 8778, 10830, 11913, 12635, 14630, 15162, 19855, 21945, 23826, 25270, 27797, 37905, 39710, 43890, 55594, 59565, 75810, 83391, 119130, 138985, 166782, 277970, 416955, 833910]

約数ペア:

[(1, 833910), (2, 416955), (3, 277970), (5, 166782), (6, 138985), (7, 119130), (10, 83391), (11, 75810), (14, 59565), (15, 55594), (19, 43890), (21, 39710), (22, 37905), (30, 27797), (33, 25270), (35, 23826), (38, 21945), (42, 19855), (55, 15162), (57, 14630), (66, 12635), (70, 11913), (77, 10830), (95, 8778), (105, 7942), (110, 7581), (114, 7315), (133, 6270), (154, 5415), (165, 5054), (190, 4389), (209, 3990), (210, 3971), (231, 3610), (266, 3135), (285, 2926), (330, 2527), (361, 2310), (385, 2166), (399, 2090), (418, 1995), (462, 1805), (570, 1463), (627, 1330), (665, 1254), (722, 1155), (770, 1083), (798, 1045)]