7994250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 192

約数和(自身を含む): 26282880

約数和(自身を除く): 18288630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 19, 22, 25, 30, 33, 34, 38, 45, 50, 51, 55, 57, 66, 75, 85, 90, 95, 99, 102, 110, 114, 125, 150, 153, 165, 170, 171, 187, 190, 198, 209, 225, 250, 255, 275, 285, 306, 323, 330, 342, 374, 375, 418, 425, 450, 475, 495, 510, 550, 561, 570, 627, 646, 750, 765, 825, 850, 855, 935, 950, 969, 990, 1045, 1122, 1125, 1254, 1275, 1375, 1425, 1530, 1615, 1650, 1683, 1710, 1870, 1881, 1938, 2090, 2125, 2250, 2375, 2475, 2550, 2750, 2805, 2850, 2907, 3135, 3230, 3366, 3553, 3762, 3825, 4125, 4250, 4275, 4675, 4750, 4845, 4950, 5225, 5610, 5814, 6270, 6375, 7106, 7125, 7650, 8075, 8250, 8415, 8550, 9350, 9405, 9690, 10450, 10659, 12375, 12750, 14025, 14250, 14535, 15675, 16150, 16830, 17765, 18810, 19125, 21318, 21375, 23375, 24225, 24750, 26125, 28050, 29070, 31350, 31977, 35530, 38250, 40375, 42075, 42750, 46750, 47025, 48450, 52250, 53295, 63954, 70125, 72675, 78375, 80750, 84150, 88825, 94050, 106590, 121125, 140250, 145350, 156750, 159885, 177650, 210375, 235125, 242250, 266475, 319770, 363375, 420750, 444125, 470250, 532950, 726750, 799425, 888250, 1332375, 1598850, 2664750, 3997125, 7994250]

約数ペア:

[(1, 7994250), (2, 3997125), (3, 2664750), (5, 1598850), (6, 1332375), (9, 888250), (10, 799425), (11, 726750), (15, 532950), (17, 470250), (18, 444125), (19, 420750), (22, 363375), (25, 319770), (30, 266475), (33, 242250), (34, 235125), (38, 210375), (45, 177650), (50, 159885), (51, 156750), (55, 145350), (57, 140250), (66, 121125), (75, 106590), (85, 94050), (90, 88825), (95, 84150), (99, 80750), (102, 78375), (110, 72675), (114, 70125), (125, 63954), (150, 53295), (153, 52250), (165, 48450), (170, 47025), (171, 46750), (187, 42750), (190, 42075), (198, 40375), (209, 38250), (225, 35530), (250, 31977), (255, 31350), (275, 29070), (285, 28050), (306, 26125), (323, 24750), (330, 24225), (342, 23375), (374, 21375), (375, 21318), (418, 19125), (425, 18810), (450, 17765), (475, 16830), (495, 16150), (510, 15675), (550, 14535), (561, 14250), (570, 14025), (627, 12750), (646, 12375), (750, 10659), (765, 10450), (825, 9690), (850, 9405), (855, 9350), (935, 8550), (950, 8415), (969, 8250), (990, 8075), (1045, 7650), (1122, 7125), (1125, 7106), (1254, 6375), (1275, 6270), (1375, 5814), (1425, 5610), (1530, 5225), (1615, 4950), (1650, 4845), (1683, 4750), (1710, 4675), (1870, 4275), (1881, 4250), (1938, 4125), (2090, 3825), (2125, 3762), (2250, 3553), (2375, 3366), (2475, 3230), (2550, 3135), (2750, 2907), (2805, 2850)]