51623000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 192

約数和(自身を含む): 149778720

約数和(自身を除く): 98155720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 25, 26, 38, 40, 44, 50, 52, 55, 65, 76, 88, 95, 100, 104, 110, 125, 130, 143, 152, 190, 200, 209, 220, 247, 250, 260, 275, 286, 325, 361, 380, 418, 440, 475, 494, 500, 520, 550, 572, 650, 715, 722, 760, 836, 950, 988, 1000, 1045, 1100, 1144, 1235, 1300, 1375, 1430, 1444, 1625, 1672, 1805, 1900, 1976, 2090, 2200, 2375, 2470, 2600, 2717, 2750, 2860, 2888, 3250, 3575, 3610, 3800, 3971, 4180, 4693, 4750, 4940, 5225, 5434, 5500, 5720, 6175, 6500, 7150, 7220, 7942, 8360, 9025, 9386, 9500, 9880, 10450, 10868, 11000, 12350, 13000, 13585, 14300, 14440, 15884, 17875, 18050, 18772, 19000, 19855, 20900, 21736, 23465, 24700, 26125, 27170, 28600, 30875, 31768, 35750, 36100, 37544, 39710, 41800, 45125, 46930, 49400, 51623, 52250, 54340, 61750, 67925, 71500, 72200, 79420, 90250, 93860, 99275, 103246, 104500, 108680, 117325, 123500, 135850, 143000, 158840, 180500, 187720, 198550, 206492, 209000, 234650, 247000, 258115, 271700, 339625, 361000, 397100, 412984, 469300, 496375, 516230, 543400, 586625, 679250, 794200, 938600, 992750, 1032460, 1173250, 1290575, 1358500, 1985500, 2064920, 2346500, 2581150, 2717000, 3971000, 4693000, 5162300, 6452875, 10324600, 12905750, 25811500, 51623000]

約数ペア:

[(1, 51623000), (2, 25811500), (4, 12905750), (5, 10324600), (8, 6452875), (10, 5162300), (11, 4693000), (13, 3971000), (19, 2717000), (20, 2581150), (22, 2346500), (25, 2064920), (26, 1985500), (38, 1358500), (40, 1290575), (44, 1173250), (50, 1032460), (52, 992750), (55, 938600), (65, 794200), (76, 679250), (88, 586625), (95, 543400), (100, 516230), (104, 496375), (110, 469300), (125, 412984), (130, 397100), (143, 361000), (152, 339625), (190, 271700), (200, 258115), (209, 247000), (220, 234650), (247, 209000), (250, 206492), (260, 198550), (275, 187720), (286, 180500), (325, 158840), (361, 143000), (380, 135850), (418, 123500), (440, 117325), (475, 108680), (494, 104500), (500, 103246), (520, 99275), (550, 93860), (572, 90250), (650, 79420), (715, 72200), (722, 71500), (760, 67925), (836, 61750), (950, 54340), (988, 52250), (1000, 51623), (1045, 49400), (1100, 46930), (1144, 45125), (1235, 41800), (1300, 39710), (1375, 37544), (1430, 36100), (1444, 35750), (1625, 31768), (1672, 30875), (1805, 28600), (1900, 27170), (1976, 26125), (2090, 24700), (2200, 23465), (2375, 21736), (2470, 20900), (2600, 19855), (2717, 19000), (2750, 18772), (2860, 18050), (2888, 17875), (3250, 15884), (3575, 14440), (3610, 14300), (3800, 13585), (3971, 13000), (4180, 12350), (4693, 11000), (4750, 10868), (4940, 10450), (5225, 9880), (5434, 9500), (5500, 9386), (5720, 9025), (6175, 8360), (6500, 7942), (7150, 7220)]