142639650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 424972800

約数和(自身を除く): 282333150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 67, 75, 83, 90, 95, 114, 134, 135, 150, 166, 171, 190, 201, 225, 249, 270, 285, 335, 342, 402, 415, 450, 475, 498, 513, 570, 603, 670, 675, 747, 830, 855, 950, 1005, 1026, 1206, 1245, 1273, 1350, 1425, 1494, 1577, 1675, 1710, 1809, 2010, 2075, 2241, 2490, 2546, 2565, 2850, 3015, 3154, 3350, 3618, 3735, 3819, 4150, 4275, 4482, 4731, 5025, 5130, 5561, 6030, 6225, 6365, 7470, 7638, 7885, 8550, 9045, 9462, 10050, 11122, 11205, 11457, 12450, 12730, 12825, 14193, 15075, 15770, 16683, 18090, 18675, 19095, 22410, 22914, 23655, 25650, 27805, 28386, 30150, 31825, 33366, 34371, 37350, 38190, 39425, 42579, 45225, 47310, 50049, 55610, 56025, 57285, 63650, 68742, 70965, 78850, 83415, 85158, 90450, 95475, 100098, 105659, 112050, 114570, 118275, 139025, 141930, 150147, 166830, 171855, 190950, 211318, 212895, 236550, 250245, 278050, 286425, 300294, 316977, 343710, 354825, 417075, 425790, 500490, 528295, 572850, 633954, 709650, 750735, 834150, 859275, 950931, 1056590, 1064475, 1251225, 1501470, 1584885, 1718550, 1901862, 2128950, 2502450, 2641475, 2852793, 3169770, 3753675, 4754655, 5282950, 5705586, 7507350, 7924425, 9509310, 14263965, 15848850, 23773275, 28527930, 47546550, 71319825, 142639650]

約数ペア:

[(1, 142639650), (2, 71319825), (3, 47546550), (5, 28527930), (6, 23773275), (9, 15848850), (10, 14263965), (15, 9509310), (18, 7924425), (19, 7507350), (25, 5705586), (27, 5282950), (30, 4754655), (38, 3753675), (45, 3169770), (50, 2852793), (54, 2641475), (57, 2502450), (67, 2128950), (75, 1901862), (83, 1718550), (90, 1584885), (95, 1501470), (114, 1251225), (134, 1064475), (135, 1056590), (150, 950931), (166, 859275), (171, 834150), (190, 750735), (201, 709650), (225, 633954), (249, 572850), (270, 528295), (285, 500490), (335, 425790), (342, 417075), (402, 354825), (415, 343710), (450, 316977), (475, 300294), (498, 286425), (513, 278050), (570, 250245), (603, 236550), (670, 212895), (675, 211318), (747, 190950), (830, 171855), (855, 166830), (950, 150147), (1005, 141930), (1026, 139025), (1206, 118275), (1245, 114570), (1273, 112050), (1350, 105659), (1425, 100098), (1494, 95475), (1577, 90450), (1675, 85158), (1710, 83415), (1809, 78850), (2010, 70965), (2075, 68742), (2241, 63650), (2490, 57285), (2546, 56025), (2565, 55610), (2850, 50049), (3015, 47310), (3154, 45225), (3350, 42579), (3618, 39425), (3735, 38190), (3819, 37350), (4150, 34371), (4275, 33366), (4482, 31825), (4731, 30150), (5025, 28386), (5130, 27805), (5561, 25650), (6030, 23655), (6225, 22914), (6365, 22410), (7470, 19095), (7638, 18675), (7885, 18090), (8550, 16683), (9045, 15770), (9462, 15075), (10050, 14193), (11122, 12825), (11205, 12730), (11457, 12450)]