492317700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 216

約数和(自身を含む): 1677830112

約数和(自身を除く): 1185512412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 107, 140, 147, 150, 175, 196, 210, 214, 245, 294, 300, 313, 321, 350, 420, 428, 490, 525, 535, 588, 626, 642, 700, 735, 749, 939, 980, 1050, 1070, 1225, 1252, 1284, 1470, 1498, 1565, 1605, 1878, 2100, 2140, 2191, 2247, 2450, 2675, 2940, 2996, 3130, 3210, 3675, 3745, 3756, 4382, 4494, 4695, 4900, 5243, 5350, 6260, 6420, 6573, 7350, 7490, 7825, 8025, 8764, 8988, 9390, 10486, 10700, 10955, 11235, 13146, 14700, 14980, 15337, 15650, 15729, 16050, 18725, 18780, 20972, 21910, 22470, 23475, 26215, 26292, 30674, 31300, 31458, 32100, 32865, 33491, 37450, 43820, 44940, 46011, 46950, 52430, 54775, 56175, 61348, 62916, 65730, 66982, 74900, 76685, 78645, 92022, 93900, 100473, 104860, 109550, 112350, 131075, 131460, 133964, 153370, 157290, 164325, 167455, 184044, 200946, 219100, 224700, 230055, 234437, 262150, 306740, 314580, 328650, 334910, 383425, 393225, 401892, 460110, 468874, 502365, 524300, 657300, 669820, 703311, 766850, 786450, 837275, 920220, 937748, 1004730, 1150275, 1172185, 1406622, 1533700, 1572900, 1641059, 1674550, 2009460, 2300550, 2344370, 2511825, 2813244, 3282118, 3349100, 3516555, 4601100, 4688740, 4923177, 5023650, 5860925, 6564236, 7033110, 8205295, 9846354, 10047300, 11721850, 14066220, 16410590, 17582775, 19692708, 23443700, 24615885, 32821180, 35165550, 41026475, 49231770, 70331100, 82052950, 98463540, 123079425, 164105900, 246158850, 492317700]

約数ペア:

[(1, 492317700), (2, 246158850), (3, 164105900), (4, 123079425), (5, 98463540), (6, 82052950), (7, 70331100), (10, 49231770), (12, 41026475), (14, 35165550), (15, 32821180), (20, 24615885), (21, 23443700), (25, 19692708), (28, 17582775), (30, 16410590), (35, 14066220), (42, 11721850), (49, 10047300), (50, 9846354), (60, 8205295), (70, 7033110), (75, 6564236), (84, 5860925), (98, 5023650), (100, 4923177), (105, 4688740), (107, 4601100), (140, 3516555), (147, 3349100), (150, 3282118), (175, 2813244), (196, 2511825), (210, 2344370), (214, 2300550), (245, 2009460), (294, 1674550), (300, 1641059), (313, 1572900), (321, 1533700), (350, 1406622), (420, 1172185), (428, 1150275), (490, 1004730), (525, 937748), (535, 920220), (588, 837275), (626, 786450), (642, 766850), (700, 703311), (735, 669820), (749, 657300), (939, 524300), (980, 502365), (1050, 468874), (1070, 460110), (1225, 401892), (1252, 393225), (1284, 383425), (1470, 334910), (1498, 328650), (1565, 314580), (1605, 306740), (1878, 262150), (2100, 234437), (2140, 230055), (2191, 224700), (2247, 219100), (2450, 200946), (2675, 184044), (2940, 167455), (2996, 164325), (3130, 157290), (3210, 153370), (3675, 133964), (3745, 131460), (3756, 131075), (4382, 112350), (4494, 109550), (4695, 104860), (4900, 100473), (5243, 93900), (5350, 92022), (6260, 78645), (6420, 76685), (6573, 74900), (7350, 66982), (7490, 65730), (7825, 62916), (8025, 61348), (8764, 56175), (8988, 54775), (9390, 52430), (10486, 46950), (10700, 46011), (10955, 44940), (11235, 43820), (13146, 37450), (14700, 33491), (14980, 32865), (15337, 32100), (15650, 31458), (15729, 31300), (16050, 30674), (18725, 26292), (18780, 26215), (20972, 23475), (21910, 22470)]