6810142.00000000

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 186849152

約数和(自身を除く): 116113552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 61, 65, 80, 100, 104, 122, 130, 200, 208, 223, 244, 260, 305, 325, 400, 446, 488, 520, 610, 650, 793, 892, 976, 1040, 1115, 1220, 1300, 1525, 1586, 1784, 2230, 2440, 2600, 2899, 3050, 3172, 3568, 3965, 4460, 4880, 5200, 5575, 5798, 6100, 6344, 7930, 8920, 11150, 11596, 12200, 12688, 13603, 14495, 15860, 17840, 19825, 22300, 23192, 24400, 27206, 28990, 31720, 39650, 44600, 46384, 54412, 57980, 63440, 68015, 72475, 79300, 89200, 108824, 115960, 136030, 144950, 158600, 176839, 217648, 231920, 272060, 289900, 317200, 340075, 353678, 544120, 579800, 680150, 707356, 884195, 1088240, 1159600, 1360300, 1414712, 1768390, 2720600, 2829424, 3536780, 4420975, 5441200, 7073560, 8841950, 14147120, 17683900, 35367800, 70735600]

約数ペア:

[(1, 70735600), (2, 35367800), (4, 17683900), (5, 14147120), (8, 8841950), (10, 7073560), (13, 5441200), (16, 4420975), (20, 3536780), (25, 2829424), (26, 2720600), (40, 1768390), (50, 1414712), (52, 1360300), (61, 1159600), (65, 1088240), (80, 884195), (100, 707356), (104, 680150), (122, 579800), (130, 544120), (200, 353678), (208, 340075), (223, 317200), (244, 289900), (260, 272060), (305, 231920), (325, 217648), (400, 176839), (446, 158600), (488, 144950), (520, 136030), (610, 115960), (650, 108824), (793, 89200), (892, 79300), (976, 72475), (1040, 68015), (1115, 63440), (1220, 57980), (1300, 54412), (1525, 46384), (1586, 44600), (1784, 39650), (2230, 31720), (2440, 28990), (2600, 27206), (2899, 24400), (3050, 23192), (3172, 22300), (3568, 19825), (3965, 17840), (4460, 15860), (4880, 14495), (5200, 13603), (5575, 12688), (5798, 12200), (6100, 11596), (6344, 11150), (7930, 8920)]