514019200

素因数分解:

$2^7\times 5^2\times {\mathrm{29}}^2\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 1321968960

約数和(自身を除く): 807949760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 191, 200, 232, 290, 320, 382, 400, 464, 580, 640, 725, 764, 800, 841, 928, 955, 1160, 1450, 1528, 1600, 1682, 1856, 1910, 2320, 2900, 3056, 3200, 3364, 3712, 3820, 4205, 4640, 4775, 5539, 5800, 6112, 6728, 7640, 8410, 9280, 9550, 11078, 11600, 12224, 13456, 15280, 16820, 18560, 19100, 21025, 22156, 23200, 24448, 26912, 27695, 30560, 33640, 38200, 42050, 44312, 46400, 53824, 55390, 61120, 67280, 76400, 84100, 88624, 92800, 107648, 110780, 122240, 134560, 138475, 152800, 160631, 168200, 177248, 221560, 269120, 276950, 305600, 321262, 336400, 354496, 443120, 538240, 553900, 611200, 642524, 672800, 708992, 803155, 886240, 1107800, 1285048, 1345600, 1606310, 1772480, 2215600, 2570096, 2691200, 3212620, 3544960, 4015775, 4431200, 5140192, 6425240, 8031550, 8862400, 10280384, 12850480, 16063100, 17724800, 20560768, 25700960, 32126200, 51401920, 64252400, 102803840, 128504800, 257009600, 514019200]

約数ペア:

[(1, 514019200), (2, 257009600), (4, 128504800), (5, 102803840), (8, 64252400), (10, 51401920), (16, 32126200), (20, 25700960), (25, 20560768), (29, 17724800), (32, 16063100), (40, 12850480), (50, 10280384), (58, 8862400), (64, 8031550), (80, 6425240), (100, 5140192), (116, 4431200), (128, 4015775), (145, 3544960), (160, 3212620), (191, 2691200), (200, 2570096), (232, 2215600), (290, 1772480), (320, 1606310), (382, 1345600), (400, 1285048), (464, 1107800), (580, 886240), (640, 803155), (725, 708992), (764, 672800), (800, 642524), (841, 611200), (928, 553900), (955, 538240), (1160, 443120), (1450, 354496), (1528, 336400), (1600, 321262), (1682, 305600), (1856, 276950), (1910, 269120), (2320, 221560), (2900, 177248), (3056, 168200), (3200, 160631), (3364, 152800), (3712, 138475), (3820, 134560), (4205, 122240), (4640, 110780), (4775, 107648), (5539, 92800), (5800, 88624), (6112, 84100), (6728, 76400), (7640, 67280), (8410, 61120), (9280, 55390), (9550, 53824), (11078, 46400), (11600, 44312), (12224, 42050), (13456, 38200), (15280, 33640), (16820, 30560), (18560, 27695), (19100, 26912), (21025, 24448), (22156, 23200)]