83893980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 250496064

約数和(自身を除く): 166602084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 233, 255, 340, 353, 466, 510, 699, 706, 932, 1020, 1059, 1165, 1398, 1412, 1765, 2118, 2330, 2796, 3495, 3530, 3961, 4236, 4660, 5295, 6001, 6990, 7060, 7922, 10590, 11883, 12002, 13980, 15844, 18003, 19805, 21180, 23766, 24004, 30005, 36006, 39610, 47532, 59415, 60010, 72012, 79220, 82249, 90015, 118830, 120020, 164498, 180030, 237660, 246747, 328996, 360060, 411245, 493494, 822490, 986988, 1233735, 1398233, 1644980, 2467470, 2796466, 4194699, 4934940, 5592932, 6991165, 8389398, 13982330, 16778796, 20973495, 27964660, 41946990, 83893980]

約数ペア:

[(1, 83893980), (2, 41946990), (3, 27964660), (4, 20973495), (5, 16778796), (6, 13982330), (10, 8389398), (12, 6991165), (15, 5592932), (17, 4934940), (20, 4194699), (30, 2796466), (34, 2467470), (51, 1644980), (60, 1398233), (68, 1233735), (85, 986988), (102, 822490), (170, 493494), (204, 411245), (233, 360060), (255, 328996), (340, 246747), (353, 237660), (466, 180030), (510, 164498), (699, 120020), (706, 118830), (932, 90015), (1020, 82249), (1059, 79220), (1165, 72012), (1398, 60010), (1412, 59415), (1765, 47532), (2118, 39610), (2330, 36006), (2796, 30005), (3495, 24004), (3530, 23766), (3961, 21180), (4236, 19805), (4660, 18003), (5295, 15844), (6001, 13980), (6990, 12002), (7060, 11883), (7922, 10590)]