308638650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 788788800

約数和(自身を除く): 480150150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 89, 122, 150, 178, 183, 267, 305, 366, 379, 445, 534, 610, 758, 890, 915, 1137, 1335, 1525, 1830, 1895, 2225, 2274, 2670, 3050, 3790, 4450, 4575, 5429, 5685, 6675, 9150, 9475, 10858, 11370, 13350, 16287, 18950, 23119, 27145, 28425, 32574, 33731, 46238, 54290, 56850, 67462, 69357, 81435, 101193, 115595, 135725, 138714, 162870, 168655, 202386, 231190, 271450, 337310, 346785, 407175, 505965, 577975, 693570, 814350, 843275, 1011930, 1155950, 1686550, 1733925, 2057591, 2529825, 3467850, 4115182, 5059650, 6172773, 10287955, 12345546, 20575910, 30863865, 51439775, 61727730, 102879550, 154319325, 308638650]

約数ペア:

[(1, 308638650), (2, 154319325), (3, 102879550), (5, 61727730), (6, 51439775), (10, 30863865), (15, 20575910), (25, 12345546), (30, 10287955), (50, 6172773), (61, 5059650), (75, 4115182), (89, 3467850), (122, 2529825), (150, 2057591), (178, 1733925), (183, 1686550), (267, 1155950), (305, 1011930), (366, 843275), (379, 814350), (445, 693570), (534, 577975), (610, 505965), (758, 407175), (890, 346785), (915, 337310), (1137, 271450), (1335, 231190), (1525, 202386), (1830, 168655), (1895, 162870), (2225, 138714), (2274, 135725), (2670, 115595), (3050, 101193), (3790, 81435), (4450, 69357), (4575, 67462), (5429, 56850), (5685, 54290), (6675, 46238), (9150, 33731), (9475, 32574), (10858, 28425), (11370, 27145), (13350, 23119), (16287, 18950)]