78546000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 320

約数和(自身を含む): 292481280

約数和(自身を除く): 213935280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 53, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 106, 114, 120, 125, 130, 150, 152, 156, 159, 190, 195, 200, 208, 212, 228, 240, 247, 250, 260, 265, 285, 300, 304, 312, 318, 325, 375, 380, 390, 400, 424, 456, 475, 494, 500, 520, 530, 570, 600, 624, 636, 650, 689, 741, 750, 760, 780, 795, 848, 912, 950, 975, 988, 1000, 1007, 1040, 1060, 1140, 1200, 1235, 1272, 1300, 1325, 1378, 1425, 1482, 1500, 1520, 1560, 1590, 1625, 1900, 1950, 1976, 2000, 2014, 2067, 2120, 2280, 2375, 2470, 2544, 2600, 2650, 2756, 2850, 2964, 3000, 3021, 3120, 3180, 3250, 3445, 3705, 3800, 3900, 3952, 3975, 4028, 4134, 4240, 4560, 4750, 4875, 4940, 5035, 5200, 5300, 5512, 5700, 5928, 6000, 6042, 6175, 6360, 6500, 6625, 6890, 7125, 7410, 7600, 7800, 7950, 8056, 8268, 9500, 9750, 9880, 10070, 10335, 10600, 11024, 11400, 11856, 12084, 12350, 12720, 13000, 13091, 13250, 13780, 14250, 14820, 15105, 15600, 15900, 16112, 16536, 17225, 18525, 19000, 19500, 19760, 19875, 20140, 20670, 21200, 22800, 24168, 24700, 25175, 26000, 26182, 26500, 27560, 28500, 29640, 30210, 30875, 31800, 33072, 34450, 37050, 38000, 39000, 39273, 39750, 40280, 41340, 48336, 49400, 50350, 51675, 52364, 53000, 55120, 57000, 59280, 60420, 61750, 63600, 65455, 68900, 74100, 75525, 78000, 78546, 79500, 80560, 82680, 86125, 92625, 98800, 100700, 103350, 104728, 106000, 114000, 120840, 123500, 125875, 130910, 137800, 148200, 151050, 157092, 159000, 165360, 172250, 185250, 196365, 201400, 206700, 209456, 241680, 247000, 251750, 258375, 261820, 275600, 296400, 302100, 314184, 318000, 327275, 344500, 370500, 377625, 392730, 402800, 413400, 494000, 503500, 516750, 523640, 604200, 628368, 654550, 689000, 741000, 755250, 785460, 826800, 981825, 1007000, 1033500, 1047280, 1208400, 1309100, 1378000, 1482000, 1510500, 1570920, 1636375, 1963650, 2014000, 2067000, 2618200, 3021000, 3141840, 3272750, 3927300, 4134000, 4909125, 5236400, 6042000, 6545500, 7854600, 9818250, 13091000, 15709200, 19636500, 26182000, 39273000, 78546000]

約数ペア:

[(1, 78546000), (2, 39273000), (3, 26182000), (4, 19636500), (5, 15709200), (6, 13091000), (8, 9818250), (10, 7854600), (12, 6545500), (13, 6042000), (15, 5236400), (16, 4909125), (19, 4134000), (20, 3927300), (24, 3272750), (25, 3141840), (26, 3021000), (30, 2618200), (38, 2067000), (39, 2014000), (40, 1963650), (48, 1636375), (50, 1570920), (52, 1510500), (53, 1482000), (57, 1378000), (60, 1309100), (65, 1208400), (75, 1047280), (76, 1033500), (78, 1007000), (80, 981825), (95, 826800), (100, 785460), (104, 755250), (106, 741000), (114, 689000), (120, 654550), (125, 628368), (130, 604200), (150, 523640), (152, 516750), (156, 503500), (159, 494000), (190, 413400), (195, 402800), (200, 392730), (208, 377625), (212, 370500), (228, 344500), (240, 327275), (247, 318000), (250, 314184), (260, 302100), (265, 296400), (285, 275600), (300, 261820), (304, 258375), (312, 251750), (318, 247000), (325, 241680), (375, 209456), (380, 206700), (390, 201400), (400, 196365), (424, 185250), (456, 172250), (475, 165360), (494, 159000), (500, 157092), (520, 151050), (530, 148200), (570, 137800), (600, 130910), (624, 125875), (636, 123500), (650, 120840), (689, 114000), (741, 106000), (750, 104728), (760, 103350), (780, 100700), (795, 98800), (848, 92625), (912, 86125), (950, 82680), (975, 80560), (988, 79500), (1000, 78546), (1007, 78000), (1040, 75525), (1060, 74100), (1140, 68900), (1200, 65455), (1235, 63600), (1272, 61750), (1300, 60420), (1325, 59280), (1378, 57000), (1425, 55120), (1482, 53000), (1500, 52364), (1520, 51675), (1560, 50350), (1590, 49400), (1625, 48336), (1900, 41340), (1950, 40280), (1976, 39750), (2000, 39273), (2014, 39000), (2067, 38000), (2120, 37050), (2280, 34450), (2375, 33072), (2470, 31800), (2544, 30875), (2600, 30210), (2650, 29640), (2756, 28500), (2850, 27560), (2964, 26500), (3000, 26182), (3021, 26000), (3120, 25175), (3180, 24700), (3250, 24168), (3445, 22800), (3705, 21200), (3800, 20670), (3900, 20140), (3952, 19875), (3975, 19760), (4028, 19500), (4134, 19000), (4240, 18525), (4560, 17225), (4750, 16536), (4875, 16112), (4940, 15900), (5035, 15600), (5200, 15105), (5300, 14820), (5512, 14250), (5700, 13780), (5928, 13250), (6000, 13091), (6042, 13000), (6175, 12720), (6360, 12350), (6500, 12084), (6625, 11856), (6890, 11400), (7125, 11024), (7410, 10600), (7600, 10335), (7800, 10070), (7950, 9880), (8056, 9750), (8268, 9500)]