858243300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:591

約数の個数: 216

約数和(自身を含む): 2782009440

約数和(自身を除く): 1923766140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 285, 289, 300, 323, 340, 380, 425, 475, 510, 521, 570, 578, 646, 850, 867, 950, 969, 1020, 1042, 1140, 1156, 1275, 1292, 1425, 1445, 1563, 1615, 1700, 1734, 1900, 1938, 2084, 2550, 2605, 2850, 2890, 3126, 3230, 3468, 3876, 4335, 4845, 5100, 5210, 5491, 5700, 5780, 6252, 6460, 7225, 7815, 8075, 8670, 8857, 9690, 9899, 10420, 10982, 13025, 14450, 15630, 16150, 16473, 17340, 17714, 19380, 19798, 21675, 21964, 24225, 26050, 26571, 27455, 28900, 29697, 31260, 32300, 32946, 35428, 39075, 39596, 43350, 44285, 48450, 49495, 52100, 53142, 54910, 59394, 65892, 78150, 82365, 86700, 88570, 96900, 98990, 106284, 109820, 118788, 132855, 137275, 148485, 150569, 156300, 164730, 168283, 177140, 197980, 221425, 247475, 265710, 274550, 296970, 301138, 329460, 336566, 411825, 442850, 451707, 494950, 504849, 531420, 549100, 593940, 602276, 664275, 673132, 742425, 752845, 823650, 841415, 885700, 903414, 989900, 1009698, 1328550, 1484850, 1505690, 1647300, 1682830, 1806828, 2019396, 2258535, 2524245, 2657100, 2860811, 2969700, 3011380, 3365660, 3764225, 4207075, 4517070, 5048490, 5721622, 7528450, 8414150, 8582433, 9034140, 10096980, 11292675, 11443244, 12621225, 14304055, 15056900, 16828300, 17164866, 22585350, 25242450, 28608110, 34329732, 42912165, 45170700, 50484900, 57216220, 71520275, 85824330, 143040550, 171648660, 214560825, 286081100, 429121650, 858243300]

約数ペア:

[(1, 858243300), (2, 429121650), (3, 286081100), (4, 214560825), (5, 171648660), (6, 143040550), (10, 85824330), (12, 71520275), (15, 57216220), (17, 50484900), (19, 45170700), (20, 42912165), (25, 34329732), (30, 28608110), (34, 25242450), (38, 22585350), (50, 17164866), (51, 16828300), (57, 15056900), (60, 14304055), (68, 12621225), (75, 11443244), (76, 11292675), (85, 10096980), (95, 9034140), (100, 8582433), (102, 8414150), (114, 7528450), (150, 5721622), (170, 5048490), (190, 4517070), (204, 4207075), (228, 3764225), (255, 3365660), (285, 3011380), (289, 2969700), (300, 2860811), (323, 2657100), (340, 2524245), (380, 2258535), (425, 2019396), (475, 1806828), (510, 1682830), (521, 1647300), (570, 1505690), (578, 1484850), (646, 1328550), (850, 1009698), (867, 989900), (950, 903414), (969, 885700), (1020, 841415), (1042, 823650), (1140, 752845), (1156, 742425), (1275, 673132), (1292, 664275), (1425, 602276), (1445, 593940), (1563, 549100), (1615, 531420), (1700, 504849), (1734, 494950), (1900, 451707), (1938, 442850), (2084, 411825), (2550, 336566), (2605, 329460), (2850, 301138), (2890, 296970), (3126, 274550), (3230, 265710), (3468, 247475), (3876, 221425), (4335, 197980), (4845, 177140), (5100, 168283), (5210, 164730), (5491, 156300), (5700, 150569), (5780, 148485), (6252, 137275), (6460, 132855), (7225, 118788), (7815, 109820), (8075, 106284), (8670, 98990), (8857, 96900), (9690, 88570), (9899, 86700), (10420, 82365), (10982, 78150), (13025, 65892), (14450, 59394), (15630, 54910), (16150, 53142), (16473, 52100), (17340, 49495), (17714, 48450), (19380, 44285), (19798, 43350), (21675, 39596), (21964, 39075), (24225, 35428), (26050, 32946), (26571, 32300), (27455, 31260), (28900, 29697)]