55658400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{3313}}^1$

素因数の和:3343

約数の個数: 144

約数和(自身を含む): 207111744

約数和(自身を除く): 151453344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3313, 3360, 4200, 5600, 6626, 8400, 9939, 13252, 16565, 16800, 19878, 23191, 26504, 33130, 39756, 46382, 49695, 53008, 66260, 69573, 79512, 82825, 92764, 99390, 106016, 115955, 132520, 139146, 159024, 165650, 185528, 198780, 231910, 248475, 265040, 278292, 318048, 331300, 347865, 371056, 397560, 463820, 496950, 530080, 556584, 579775, 662600, 695730, 742112, 795120, 927640, 993900, 1113168, 1159550, 1325200, 1391460, 1590240, 1739325, 1855280, 1987800, 2226336, 2319100, 2650400, 2782920, 3478650, 3710560, 3975600, 4638200, 5565840, 6957300, 7951200, 9276400, 11131680, 13914600, 18552800, 27829200, 55658400]

約数ペア:

[(1, 55658400), (2, 27829200), (3, 18552800), (4, 13914600), (5, 11131680), (6, 9276400), (7, 7951200), (8, 6957300), (10, 5565840), (12, 4638200), (14, 3975600), (15, 3710560), (16, 3478650), (20, 2782920), (21, 2650400), (24, 2319100), (25, 2226336), (28, 1987800), (30, 1855280), (32, 1739325), (35, 1590240), (40, 1391460), (42, 1325200), (48, 1159550), (50, 1113168), (56, 993900), (60, 927640), (70, 795120), (75, 742112), (80, 695730), (84, 662600), (96, 579775), (100, 556584), (105, 530080), (112, 496950), (120, 463820), (140, 397560), (150, 371056), (160, 347865), (168, 331300), (175, 318048), (200, 278292), (210, 265040), (224, 248475), (240, 231910), (280, 198780), (300, 185528), (336, 165650), (350, 159024), (400, 139146), (420, 132520), (480, 115955), (525, 106016), (560, 99390), (600, 92764), (672, 82825), (700, 79512), (800, 69573), (840, 66260), (1050, 53008), (1120, 49695), (1200, 46382), (1400, 39756), (1680, 33130), (2100, 26504), (2400, 23191), (2800, 19878), (3313, 16800), (3360, 16565), (4200, 13252), (5600, 9939), (6626, 8400)]