130910000

素因数分解:

$2^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 200

約数和(自身を含む): 366070320

約数和(自身を除く): 235160320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 53, 65, 76, 80, 95, 100, 104, 106, 125, 130, 152, 190, 200, 208, 212, 247, 250, 260, 265, 304, 325, 380, 400, 424, 475, 494, 500, 520, 530, 625, 650, 689, 760, 848, 950, 988, 1000, 1007, 1040, 1060, 1235, 1250, 1300, 1325, 1378, 1520, 1625, 1900, 1976, 2000, 2014, 2120, 2375, 2470, 2500, 2600, 2650, 2756, 3250, 3445, 3800, 3952, 4028, 4240, 4750, 4940, 5000, 5035, 5200, 5300, 5512, 6175, 6500, 6625, 6890, 7600, 8056, 8125, 9500, 9880, 10000, 10070, 10600, 11024, 11875, 12350, 13000, 13091, 13250, 13780, 16112, 16250, 17225, 19000, 19760, 20140, 21200, 23750, 24700, 25175, 26000, 26182, 26500, 27560, 30875, 32500, 33125, 34450, 38000, 40280, 47500, 49400, 50350, 52364, 53000, 55120, 61750, 65000, 65455, 66250, 68900, 80560, 86125, 95000, 98800, 100700, 104728, 106000, 123500, 125875, 130000, 130910, 132500, 137800, 154375, 172250, 190000, 201400, 209456, 247000, 251750, 261820, 265000, 275600, 308750, 327275, 344500, 402800, 430625, 494000, 503500, 523640, 530000, 617500, 629375, 654550, 689000, 861250, 1007000, 1047280, 1235000, 1258750, 1309100, 1378000, 1636375, 1722500, 2014000, 2470000, 2517500, 2618200, 3272750, 3445000, 5035000, 5236400, 6545500, 6890000, 8181875, 10070000, 13091000, 16363750, 26182000, 32727500, 65455000, 130910000]

約数ペア:

[(1, 130910000), (2, 65455000), (4, 32727500), (5, 26182000), (8, 16363750), (10, 13091000), (13, 10070000), (16, 8181875), (19, 6890000), (20, 6545500), (25, 5236400), (26, 5035000), (38, 3445000), (40, 3272750), (50, 2618200), (52, 2517500), (53, 2470000), (65, 2014000), (76, 1722500), (80, 1636375), (95, 1378000), (100, 1309100), (104, 1258750), (106, 1235000), (125, 1047280), (130, 1007000), (152, 861250), (190, 689000), (200, 654550), (208, 629375), (212, 617500), (247, 530000), (250, 523640), (260, 503500), (265, 494000), (304, 430625), (325, 402800), (380, 344500), (400, 327275), (424, 308750), (475, 275600), (494, 265000), (500, 261820), (520, 251750), (530, 247000), (625, 209456), (650, 201400), (689, 190000), (760, 172250), (848, 154375), (950, 137800), (988, 132500), (1000, 130910), (1007, 130000), (1040, 125875), (1060, 123500), (1235, 106000), (1250, 104728), (1300, 100700), (1325, 98800), (1378, 95000), (1520, 86125), (1625, 80560), (1900, 68900), (1976, 66250), (2000, 65455), (2014, 65000), (2120, 61750), (2375, 55120), (2470, 53000), (2500, 52364), (2600, 50350), (2650, 49400), (2756, 47500), (3250, 40280), (3445, 38000), (3800, 34450), (3952, 33125), (4028, 32500), (4240, 30875), (4750, 27560), (4940, 26500), (5000, 26182), (5035, 26000), (5200, 25175), (5300, 24700), (5512, 23750), (6175, 21200), (6500, 20140), (6625, 19760), (6890, 19000), (7600, 17225), (8056, 16250), (8125, 16112), (9500, 13780), (9880, 13250), (10000, 13091), (10070, 13000), (10600, 12350), (11024, 11875)]