18126000

素因数分解:

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

素因数の和:101

約数の個数: 240

約数和(自身を含む): 67897440

約数和(自身を除く): 49771440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 53, 57, 60, 72, 75, 76, 80, 90, 95, 100, 106, 114, 120, 125, 144, 150, 152, 159, 171, 180, 190, 200, 212, 225, 228, 240, 250, 265, 285, 300, 304, 318, 342, 360, 375, 380, 400, 424, 450, 456, 475, 477, 500, 530, 570, 600, 636, 684, 720, 750, 760, 795, 848, 855, 900, 912, 950, 954, 1000, 1007, 1060, 1125, 1140, 1200, 1272, 1325, 1368, 1425, 1500, 1520, 1590, 1710, 1800, 1900, 1908, 2000, 2014, 2120, 2250, 2280, 2375, 2385, 2544, 2650, 2736, 2850, 3000, 3021, 3180, 3420, 3600, 3800, 3816, 3975, 4028, 4240, 4275, 4500, 4560, 4750, 4770, 5035, 5300, 5700, 6000, 6042, 6360, 6625, 6840, 7125, 7600, 7632, 7950, 8056, 8550, 9000, 9063, 9500, 9540, 10070, 10600, 11400, 11925, 12084, 12720, 13250, 13680, 14250, 15105, 15900, 16112, 17100, 18000, 18126, 19000, 19080, 19875, 20140, 21200, 21375, 22800, 23850, 24168, 25175, 26500, 28500, 30210, 31800, 34200, 36252, 38000, 38160, 39750, 40280, 42750, 45315, 47700, 48336, 50350, 53000, 57000, 59625, 60420, 63600, 68400, 72504, 75525, 79500, 80560, 85500, 90630, 95400, 100700, 106000, 114000, 119250, 120840, 125875, 145008, 151050, 159000, 171000, 181260, 190800, 201400, 226575, 238500, 241680, 251750, 302100, 318000, 342000, 362520, 377625, 402800, 453150, 477000, 503500, 604200, 725040, 755250, 906300, 954000, 1007000, 1132875, 1208400, 1510500, 1812600, 2014000, 2265750, 3021000, 3625200, 4531500, 6042000, 9063000, 18126000]

約数ペア:

[(1, 18126000), (2, 9063000), (3, 6042000), (4, 4531500), (5, 3625200), (6, 3021000), (8, 2265750), (9, 2014000), (10, 1812600), (12, 1510500), (15, 1208400), (16, 1132875), (18, 1007000), (19, 954000), (20, 906300), (24, 755250), (25, 725040), (30, 604200), (36, 503500), (38, 477000), (40, 453150), (45, 402800), (48, 377625), (50, 362520), (53, 342000), (57, 318000), (60, 302100), (72, 251750), (75, 241680), (76, 238500), (80, 226575), (90, 201400), (95, 190800), (100, 181260), (106, 171000), (114, 159000), (120, 151050), (125, 145008), (144, 125875), (150, 120840), (152, 119250), (159, 114000), (171, 106000), (180, 100700), (190, 95400), (200, 90630), (212, 85500), (225, 80560), (228, 79500), (240, 75525), (250, 72504), (265, 68400), (285, 63600), (300, 60420), (304, 59625), (318, 57000), (342, 53000), (360, 50350), (375, 48336), (380, 47700), (400, 45315), (424, 42750), (450, 40280), (456, 39750), (475, 38160), (477, 38000), (500, 36252), (530, 34200), (570, 31800), (600, 30210), (636, 28500), (684, 26500), (720, 25175), (750, 24168), (760, 23850), (795, 22800), (848, 21375), (855, 21200), (900, 20140), (912, 19875), (950, 19080), (954, 19000), (1000, 18126), (1007, 18000), (1060, 17100), (1125, 16112), (1140, 15900), (1200, 15105), (1272, 14250), (1325, 13680), (1368, 13250), (1425, 12720), (1500, 12084), (1520, 11925), (1590, 11400), (1710, 10600), (1800, 10070), (1900, 9540), (1908, 9500), (2000, 9063), (2014, 9000), (2120, 8550), (2250, 8056), (2280, 7950), (2375, 7632), (2385, 7600), (2544, 7125), (2650, 6840), (2736, 6625), (2850, 6360), (3000, 6042), (3021, 6000), (3180, 5700), (3420, 5300), (3600, 5035), (3800, 4770), (3816, 4750), (3975, 4560), (4028, 4500), (4240, 4275)]