84201425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 143990784

約数和(自身を除く): 59789359

約数列:

[1, 5, 7, 11, 17, 25, 31, 35, 55, 77, 83, 85, 119, 155, 175, 187, 217, 275, 341, 385, 415, 425, 527, 581, 595, 775, 913, 935, 1085, 1309, 1411, 1705, 1925, 2075, 2387, 2573, 2635, 2905, 2975, 3689, 4565, 4675, 5425, 5797, 6391, 6545, 7055, 8525, 9877, 11935, 12865, 13175, 14525, 15521, 18011, 18445, 22825, 28303, 28985, 31955, 32725, 35275, 40579, 43741, 49385, 59675, 64325, 77605, 90055, 92225, 108647, 141515, 144925, 159775, 198121, 202895, 218705, 246925, 306187, 388025, 450275, 481151, 543235, 707575, 990605, 1014475, 1093525, 1530935, 2405755, 2716175, 3368057, 4953025, 7654675, 12028775, 16840285, 84201425]

約数ペア:

[(1, 84201425), (5, 16840285), (7, 12028775), (11, 7654675), (17, 4953025), (25, 3368057), (31, 2716175), (35, 2405755), (55, 1530935), (77, 1093525), (83, 1014475), (85, 990605), (119, 707575), (155, 543235), (175, 481151), (187, 450275), (217, 388025), (275, 306187), (341, 246925), (385, 218705), (415, 202895), (425, 198121), (527, 159775), (581, 144925), (595, 141515), (775, 108647), (913, 92225), (935, 90055), (1085, 77605), (1309, 64325), (1411, 59675), (1705, 49385), (1925, 43741), (2075, 40579), (2387, 35275), (2573, 32725), (2635, 31955), (2905, 28985), (2975, 28303), (3689, 22825), (4565, 18445), (4675, 18011), (5425, 15521), (5797, 14525), (6391, 13175), (6545, 12865), (7055, 11935), (8525, 9877)]