144001000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 256

約数和(自身を含む): 424569600

約数和(自身を除く): 280568600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 25, 26, 38, 40, 44, 50, 52, 53, 55, 65, 76, 88, 95, 100, 104, 106, 110, 125, 130, 143, 152, 190, 200, 209, 212, 220, 247, 250, 260, 265, 275, 286, 325, 380, 418, 424, 440, 475, 494, 500, 520, 530, 550, 572, 583, 650, 689, 715, 760, 836, 950, 988, 1000, 1007, 1045, 1060, 1100, 1144, 1166, 1235, 1300, 1325, 1375, 1378, 1430, 1625, 1672, 1900, 1976, 2014, 2090, 2120, 2200, 2332, 2375, 2470, 2600, 2650, 2717, 2750, 2756, 2860, 2915, 3250, 3445, 3575, 3800, 4028, 4180, 4664, 4750, 4940, 5035, 5225, 5300, 5434, 5500, 5512, 5720, 5830, 6175, 6500, 6625, 6890, 7150, 7579, 8056, 8360, 9500, 9880, 10070, 10450, 10600, 10868, 11000, 11077, 11660, 12350, 13000, 13091, 13250, 13585, 13780, 14300, 14575, 15158, 17225, 17875, 19000, 20140, 20900, 21736, 22154, 23320, 24700, 25175, 26125, 26182, 26500, 27170, 27560, 28600, 29150, 30316, 30875, 34450, 35750, 37895, 40280, 41800, 44308, 49400, 50350, 52250, 52364, 53000, 54340, 55385, 58300, 60632, 61750, 65455, 67925, 68900, 71500, 72875, 75790, 86125, 88616, 100700, 104500, 104728, 108680, 110770, 116600, 123500, 125875, 130910, 135850, 137800, 143000, 144001, 145750, 151580, 172250, 189475, 201400, 209000, 221540, 247000, 251750, 261820, 271700, 276925, 288002, 291500, 303160, 327275, 339625, 344500, 378950, 443080, 503500, 523640, 543400, 553850, 576004, 583000, 654550, 679250, 689000, 720005, 757900, 947375, 1007000, 1107700, 1152008, 1309100, 1358500, 1384625, 1440010, 1515800, 1636375, 1894750, 2215400, 2618200, 2717000, 2769250, 2880020, 3272750, 3600025, 3789500, 5538500, 5760040, 6545500, 7200050, 7579000, 11077000, 13091000, 14400100, 18000125, 28800200, 36000250, 72000500, 144001000]

約数ペア:

[(1, 144001000), (2, 72000500), (4, 36000250), (5, 28800200), (8, 18000125), (10, 14400100), (11, 13091000), (13, 11077000), (19, 7579000), (20, 7200050), (22, 6545500), (25, 5760040), (26, 5538500), (38, 3789500), (40, 3600025), (44, 3272750), (50, 2880020), (52, 2769250), (53, 2717000), (55, 2618200), (65, 2215400), (76, 1894750), (88, 1636375), (95, 1515800), (100, 1440010), (104, 1384625), (106, 1358500), (110, 1309100), (125, 1152008), (130, 1107700), (143, 1007000), (152, 947375), (190, 757900), (200, 720005), (209, 689000), (212, 679250), (220, 654550), (247, 583000), (250, 576004), (260, 553850), (265, 543400), (275, 523640), (286, 503500), (325, 443080), (380, 378950), (418, 344500), (424, 339625), (440, 327275), (475, 303160), (494, 291500), (500, 288002), (520, 276925), (530, 271700), (550, 261820), (572, 251750), (583, 247000), (650, 221540), (689, 209000), (715, 201400), (760, 189475), (836, 172250), (950, 151580), (988, 145750), (1000, 144001), (1007, 143000), (1045, 137800), (1060, 135850), (1100, 130910), (1144, 125875), (1166, 123500), (1235, 116600), (1300, 110770), (1325, 108680), (1375, 104728), (1378, 104500), (1430, 100700), (1625, 88616), (1672, 86125), (1900, 75790), (1976, 72875), (2014, 71500), (2090, 68900), (2120, 67925), (2200, 65455), (2332, 61750), (2375, 60632), (2470, 58300), (2600, 55385), (2650, 54340), (2717, 53000), (2750, 52364), (2756, 52250), (2860, 50350), (2915, 49400), (3250, 44308), (3445, 41800), (3575, 40280), (3800, 37895), (4028, 35750), (4180, 34450), (4664, 30875), (4750, 30316), (4940, 29150), (5035, 28600), (5225, 27560), (5300, 27170), (5434, 26500), (5500, 26182), (5512, 26125), (5720, 25175), (5830, 24700), (6175, 23320), (6500, 22154), (6625, 21736), (6890, 20900), (7150, 20140), (7579, 19000), (8056, 17875), (8360, 17225), (9500, 15158), (9880, 14575), (10070, 14300), (10450, 13780), (10600, 13585), (10868, 13250), (11000, 13091), (11077, 13000), (11660, 12350)]