74582970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 151854150

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 83, 105, 110, 154, 165, 166, 210, 231, 249, 330, 385, 389, 415, 462, 498, 581, 770, 778, 830, 913, 1155, 1162, 1167, 1245, 1743, 1826, 1945, 2310, 2334, 2490, 2723, 2739, 2905, 3486, 3890, 4279, 4565, 5446, 5478, 5810, 5835, 6391, 8169, 8558, 8715, 9130, 11670, 12782, 12837, 13615, 13695, 16338, 17430, 19173, 21395, 25674, 27230, 27390, 29953, 31955, 32287, 38346, 40845, 42790, 59906, 63910, 64185, 64574, 81690, 89859, 95865, 96861, 128370, 149765, 161435, 179718, 191730, 193722, 226009, 299530, 322870, 355157, 449295, 452018, 484305, 678027, 710314, 898590, 968610, 1065471, 1130045, 1356054, 1775785, 2130942, 2260090, 2486099, 3390135, 3551570, 4972198, 5327355, 6780270, 7458297, 10654710, 12430495, 14916594, 24860990, 37291485, 74582970]

約数ペア:

[(1, 74582970), (2, 37291485), (3, 24860990), (5, 14916594), (6, 12430495), (7, 10654710), (10, 7458297), (11, 6780270), (14, 5327355), (15, 4972198), (21, 3551570), (22, 3390135), (30, 2486099), (33, 2260090), (35, 2130942), (42, 1775785), (55, 1356054), (66, 1130045), (70, 1065471), (77, 968610), (83, 898590), (105, 710314), (110, 678027), (154, 484305), (165, 452018), (166, 449295), (210, 355157), (231, 322870), (249, 299530), (330, 226009), (385, 193722), (389, 191730), (415, 179718), (462, 161435), (498, 149765), (581, 128370), (770, 96861), (778, 95865), (830, 89859), (913, 81690), (1155, 64574), (1162, 64185), (1167, 63910), (1245, 59906), (1743, 42790), (1826, 40845), (1945, 38346), (2310, 32287), (2334, 31955), (2490, 29953), (2723, 27390), (2739, 27230), (2905, 25674), (3486, 21395), (3890, 19173), (4279, 17430), (4565, 16338), (5446, 13695), (5478, 13615), (5810, 12837), (5835, 12782), (6391, 11670), (8169, 9130), (8558, 8715)]