307838304

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 932284080

約数和(自身を除く): 624445776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 101, 114, 144, 152, 171, 202, 228, 288, 303, 304, 342, 404, 456, 557, 606, 608, 684, 808, 909, 912, 1114, 1212, 1368, 1616, 1671, 1818, 1824, 1919, 2228, 2424, 2736, 3232, 3342, 3636, 3838, 4456, 4848, 5013, 5472, 5757, 6684, 7272, 7676, 8912, 9696, 10026, 10583, 11514, 13368, 14544, 15352, 17271, 17824, 20052, 21166, 23028, 26736, 29088, 30704, 31749, 34542, 40104, 42332, 46056, 53472, 56257, 61408, 63498, 69084, 80208, 84664, 92112, 95247, 112514, 126996, 138168, 160416, 168771, 169328, 184224, 190494, 225028, 253992, 276336, 337542, 338656, 380988, 450056, 506313, 507984, 552672, 675084, 761976, 900112, 1012626, 1015968, 1068883, 1350168, 1523952, 1800224, 2025252, 2137766, 2700336, 3047904, 3206649, 4050504, 4275532, 5400672, 6413298, 8101008, 8551064, 9619947, 12826596, 16202016, 17102128, 19239894, 25653192, 34204256, 38479788, 51306384, 76959576, 102612768, 153919152, 307838304]

約数ペア:

[(1, 307838304), (2, 153919152), (3, 102612768), (4, 76959576), (6, 51306384), (8, 38479788), (9, 34204256), (12, 25653192), (16, 19239894), (18, 17102128), (19, 16202016), (24, 12826596), (32, 9619947), (36, 8551064), (38, 8101008), (48, 6413298), (57, 5400672), (72, 4275532), (76, 4050504), (96, 3206649), (101, 3047904), (114, 2700336), (144, 2137766), (152, 2025252), (171, 1800224), (202, 1523952), (228, 1350168), (288, 1068883), (303, 1015968), (304, 1012626), (342, 900112), (404, 761976), (456, 675084), (557, 552672), (606, 507984), (608, 506313), (684, 450056), (808, 380988), (909, 338656), (912, 337542), (1114, 276336), (1212, 253992), (1368, 225028), (1616, 190494), (1671, 184224), (1818, 169328), (1824, 168771), (1919, 160416), (2228, 138168), (2424, 126996), (2736, 112514), (3232, 95247), (3342, 92112), (3636, 84664), (3838, 80208), (4456, 69084), (4848, 63498), (5013, 61408), (5472, 56257), (5757, 53472), (6684, 46056), (7272, 42332), (7676, 40104), (8912, 34542), (9696, 31749), (10026, 30704), (10583, 29088), (11514, 26736), (13368, 23028), (14544, 21166), (15352, 20052), (17271, 17824)]