205125843750

素因数分解:

$2^1\times 3^1\times 5^6\times {\mathrm{61}}^1\times {\mathrm{35869}}^1$

素因数の和:35965

約数の個数: 112

約数和(自身を含む): 521229265680

約数和(自身を除く): 316103421930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 125, 150, 183, 250, 305, 366, 375, 610, 625, 750, 915, 1250, 1525, 1830, 1875, 3050, 3125, 3750, 4575, 6250, 7625, 9150, 9375, 15250, 15625, 18750, 22875, 31250, 35869, 38125, 45750, 46875, 71738, 76250, 93750, 107607, 114375, 179345, 190625, 215214, 228750, 358690, 381250, 538035, 571875, 896725, 953125, 1076070, 1143750, 1793450, 1906250, 2188009, 2690175, 2859375, 4376018, 4483625, 5380350, 5718750, 6564027, 8967250, 10940045, 13128054, 13450875, 21880090, 22418125, 26901750, 32820135, 44836250, 54700225, 65640270, 67254375, 109400450, 112090625, 134508750, 164100675, 224181250, 273501125, 328201350, 336271875, 547002250, 560453125, 672543750, 820503375, 1120906250, 1367505625, 1641006750, 1681359375, 2735011250, 3362718750, 4102516875, 6837528125, 8205033750, 13675056250, 20512584375, 34187640625, 41025168750, 68375281250, 102562921875, 205125843750]

約数ペア:

[(1, 205125843750), (2, 102562921875), (3, 68375281250), (5, 41025168750), (6, 34187640625), (10, 20512584375), (15, 13675056250), (25, 8205033750), (30, 6837528125), (50, 4102516875), (61, 3362718750), (75, 2735011250), (122, 1681359375), (125, 1641006750), (150, 1367505625), (183, 1120906250), (250, 820503375), (305, 672543750), (366, 560453125), (375, 547002250), (610, 336271875), (625, 328201350), (750, 273501125), (915, 224181250), (1250, 164100675), (1525, 134508750), (1830, 112090625), (1875, 109400450), (3050, 67254375), (3125, 65640270), (3750, 54700225), (4575, 44836250), (6250, 32820135), (7625, 26901750), (9150, 22418125), (9375, 21880090), (15250, 13450875), (15625, 13128054), (18750, 10940045), (22875, 8967250), (31250, 6564027), (35869, 5718750), (38125, 5380350), (45750, 4483625), (46875, 4376018), (71738, 2859375), (76250, 2690175), (93750, 2188009), (107607, 1906250), (114375, 1793450), (179345, 1143750), (190625, 1076070), (215214, 953125), (228750, 896725), (358690, 571875), (381250, 538035)]