139614090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3228

約数の個数: 128

約数和(自身を含む): 439879680

約数和(自身を除く): 300265590

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, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1995, 2090, 2310, 2926, 3135, 3181, 3990, 4389, 6270, 6362, 7315, 8778, 9543, 14630, 15905, 19086, 21945, 22267, 31810, 34991, 43890, 44534, 47715, 60439, 66801, 69982, 95430, 104973, 111335, 120878, 133602, 174955, 181317, 209946, 222670, 244937, 302195, 334005, 349910, 362634, 423073, 489874, 524865, 604390, 664829, 668010, 734811, 846146, 906585, 1049730, 1224685, 1269219, 1329658, 1469622, 1813170, 1994487, 2115365, 2449370, 2538438, 3324145, 3674055, 3988974, 4230730, 4653803, 6346095, 6648290, 7348110, 9307606, 9972435, 12692190, 13961409, 19944870, 23269015, 27922818, 46538030, 69807045, 139614090]

約数ペア:

[(1, 139614090), (2, 69807045), (3, 46538030), (5, 27922818), (6, 23269015), (7, 19944870), (10, 13961409), (11, 12692190), (14, 9972435), (15, 9307606), (19, 7348110), (21, 6648290), (22, 6346095), (30, 4653803), (33, 4230730), (35, 3988974), (38, 3674055), (42, 3324145), (55, 2538438), (57, 2449370), (66, 2115365), (70, 1994487), (77, 1813170), (95, 1469622), (105, 1329658), (110, 1269219), (114, 1224685), (133, 1049730), (154, 906585), (165, 846146), (190, 734811), (209, 668010), (210, 664829), (231, 604390), (266, 524865), (285, 489874), (330, 423073), (385, 362634), (399, 349910), (418, 334005), (462, 302195), (570, 244937), (627, 222670), (665, 209946), (770, 181317), (798, 174955), (1045, 133602), (1155, 120878), (1254, 111335), (1330, 104973), (1463, 95430), (1995, 69982), (2090, 66801), (2310, 60439), (2926, 47715), (3135, 44534), (3181, 43890), (3990, 34991), (4389, 31810), (6270, 22267), (6362, 21945), (7315, 19086), (8778, 15905), (9543, 14630)]