52751600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 145764480

約数和(自身を除く): 93012880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 176, 190, 200, 209, 220, 275, 304, 380, 400, 418, 440, 475, 550, 631, 760, 836, 880, 950, 1045, 1100, 1262, 1520, 1672, 1900, 2090, 2200, 2524, 3155, 3344, 3800, 4180, 4400, 5048, 5225, 6310, 6941, 7600, 8360, 10096, 10450, 11989, 12620, 13882, 15775, 16720, 20900, 23978, 25240, 27764, 31550, 34705, 41800, 47956, 50480, 55528, 59945, 63100, 69410, 83600, 95912, 111056, 119890, 126200, 131879, 138820, 173525, 191824, 239780, 252400, 263758, 277640, 299725, 347050, 479560, 527516, 555280, 599450, 659395, 694100, 959120, 1055032, 1198900, 1318790, 1388200, 2110064, 2397800, 2637580, 2776400, 3296975, 4795600, 5275160, 6593950, 10550320, 13187900, 26375800, 52751600]

約数ペア:

[(1, 52751600), (2, 26375800), (4, 13187900), (5, 10550320), (8, 6593950), (10, 5275160), (11, 4795600), (16, 3296975), (19, 2776400), (20, 2637580), (22, 2397800), (25, 2110064), (38, 1388200), (40, 1318790), (44, 1198900), (50, 1055032), (55, 959120), (76, 694100), (80, 659395), (88, 599450), (95, 555280), (100, 527516), (110, 479560), (152, 347050), (176, 299725), (190, 277640), (200, 263758), (209, 252400), (220, 239780), (275, 191824), (304, 173525), (380, 138820), (400, 131879), (418, 126200), (440, 119890), (475, 111056), (550, 95912), (631, 83600), (760, 69410), (836, 63100), (880, 59945), (950, 55528), (1045, 50480), (1100, 47956), (1262, 41800), (1520, 34705), (1672, 31550), (1900, 27764), (2090, 25240), (2200, 23978), (2524, 20900), (3155, 16720), (3344, 15775), (3800, 13882), (4180, 12620), (4400, 11989), (5048, 10450), (5225, 10096), (6310, 8360), (6941, 7600)]