82287450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 255805056

約数和(自身を除く): 173517606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 151, 173, 175, 210, 225, 302, 315, 346, 350, 450, 453, 519, 525, 630, 755, 865, 906, 1038, 1050, 1057, 1211, 1359, 1510, 1557, 1575, 1730, 2114, 2265, 2422, 2595, 2718, 3114, 3150, 3171, 3633, 3775, 4325, 4530, 5190, 5285, 6055, 6342, 6795, 7266, 7550, 7785, 8650, 9513, 10570, 10899, 11325, 12110, 12975, 13590, 15570, 15855, 18165, 19026, 21798, 22650, 25950, 26123, 26425, 30275, 31710, 33975, 36330, 38925, 47565, 52246, 52850, 54495, 60550, 67950, 77850, 78369, 79275, 90825, 95130, 108990, 130615, 156738, 158550, 181650, 182861, 235107, 237825, 261230, 272475, 365722, 391845, 470214, 475650, 544950, 548583, 653075, 783690, 914305, 1097166, 1175535, 1306150, 1645749, 1828610, 1959225, 2351070, 2742915, 3291498, 3918450, 4571525, 5485830, 5877675, 8228745, 9143050, 11755350, 13714575, 16457490, 27429150, 41143725, 82287450]

約数ペア:

[(1, 82287450), (2, 41143725), (3, 27429150), (5, 16457490), (6, 13714575), (7, 11755350), (9, 9143050), (10, 8228745), (14, 5877675), (15, 5485830), (18, 4571525), (21, 3918450), (25, 3291498), (30, 2742915), (35, 2351070), (42, 1959225), (45, 1828610), (50, 1645749), (63, 1306150), (70, 1175535), (75, 1097166), (90, 914305), (105, 783690), (126, 653075), (150, 548583), (151, 544950), (173, 475650), (175, 470214), (210, 391845), (225, 365722), (302, 272475), (315, 261230), (346, 237825), (350, 235107), (450, 182861), (453, 181650), (519, 158550), (525, 156738), (630, 130615), (755, 108990), (865, 95130), (906, 90825), (1038, 79275), (1050, 78369), (1057, 77850), (1211, 67950), (1359, 60550), (1510, 54495), (1557, 52850), (1575, 52246), (1730, 47565), (2114, 38925), (2265, 36330), (2422, 33975), (2595, 31710), (2718, 30275), (3114, 26425), (3150, 26123), (3171, 25950), (3633, 22650), (3775, 21798), (4325, 19026), (4530, 18165), (5190, 15855), (5285, 15570), (6055, 13590), (6342, 12975), (6795, 12110), (7266, 11325), (7550, 10899), (7785, 10570), (8650, 9513)]