72074072700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{15193}}^1$

素因数の和:15474

約数の個数: 288

約数和(自身を含む): 265877982720

約数和(自身を除く): 193803910020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 251, 252, 270, 300, 315, 350, 378, 420, 450, 502, 525, 540, 630, 675, 700, 753, 756, 900, 945, 1004, 1050, 1255, 1260, 1350, 1506, 1575, 1757, 1890, 2100, 2259, 2510, 2700, 3012, 3150, 3514, 3765, 3780, 4518, 4725, 5020, 5271, 6275, 6300, 6777, 7028, 7530, 8785, 9036, 9450, 10542, 11295, 12550, 13554, 15060, 15193, 15813, 17570, 18825, 18900, 21084, 22590, 25100, 26355, 27108, 30386, 31626, 33885, 35140, 37650, 43925, 45180, 45579, 47439, 52710, 56475, 60772, 63252, 67770, 75300, 75965, 79065, 87850, 91158, 94878, 105420, 106351, 112950, 131775, 135540, 136737, 151930, 158130, 169425, 175700, 182316, 189756, 212702, 225900, 227895, 237195, 263550, 273474, 303860, 316260, 319053, 338850, 379825, 395325, 410211, 425404, 455790, 474390, 527100, 531755, 546948, 638106, 677700, 683685, 759650, 790650, 820422, 911580, 948780, 957159, 1063510, 1139475, 1185975, 1276212, 1367370, 1519300, 1581300, 1595265, 1640844, 1914318, 2051055, 2127020, 2278950, 2371950, 2658775, 2734740, 2871477, 3190530, 3418425, 3813443, 3828636, 4102110, 4557900, 4743900, 4785795, 5317550, 5742954, 6381060, 6836850, 7626886, 7976325, 8204220, 9571590, 10255275, 10635100, 11440329, 11485908, 13673700, 14357385, 15253772, 15952650, 19067215, 19143180, 20510550, 22880658, 23928975, 26694101, 28714770, 31905300, 34320987, 38134430, 41021100, 45761316, 47857950, 53388202, 57201645, 57429540, 68641974, 71786925, 76268860, 80082303, 95336075, 95715900, 102962961, 106776404, 114403290, 133470505, 137283948, 143573850, 160164606, 171604935, 190672150, 205925922, 228806580, 240246909, 266941010, 286008225, 287147700, 320329212, 343209870, 381344300, 400411515, 411851844, 480493818, 514814805, 533882020, 572016450, 667352525, 686419740, 720740727, 800823030, 858024675, 960987636, 1029629610, 1144032900, 1201234545, 1334705050, 1441481454, 1601646060, 1716049350, 2002057575, 2059259220, 2402469090, 2574074025, 2669410100, 2882962908, 3432098700, 3603703635, 4004115150, 4804938180, 5148148050, 6006172725, 7207407270, 8008230300, 10296296100, 12012345450, 14414814540, 18018518175, 24024690900, 36037036350, 72074072700]

約数ペア:

[(1, 72074072700), (2, 36037036350), (3, 24024690900), (4, 18018518175), (5, 14414814540), (6, 12012345450), (7, 10296296100), (9, 8008230300), (10, 7207407270), (12, 6006172725), (14, 5148148050), (15, 4804938180), (18, 4004115150), (20, 3603703635), (21, 3432098700), (25, 2882962908), (27, 2669410100), (28, 2574074025), (30, 2402469090), (35, 2059259220), (36, 2002057575), (42, 1716049350), (45, 1601646060), (50, 1441481454), (54, 1334705050), (60, 1201234545), (63, 1144032900), (70, 1029629610), (75, 960987636), (84, 858024675), (90, 800823030), (100, 720740727), (105, 686419740), (108, 667352525), (126, 572016450), (135, 533882020), (140, 514814805), (150, 480493818), (175, 411851844), (180, 400411515), (189, 381344300), (210, 343209870), (225, 320329212), (251, 287147700), (252, 286008225), (270, 266941010), (300, 240246909), (315, 228806580), (350, 205925922), (378, 190672150), (420, 171604935), (450, 160164606), (502, 143573850), (525, 137283948), (540, 133470505), (630, 114403290), (675, 106776404), (700, 102962961), (753, 95715900), (756, 95336075), (900, 80082303), (945, 76268860), (1004, 71786925), (1050, 68641974), (1255, 57429540), (1260, 57201645), (1350, 53388202), (1506, 47857950), (1575, 45761316), (1757, 41021100), (1890, 38134430), (2100, 34320987), (2259, 31905300), (2510, 28714770), (2700, 26694101), (3012, 23928975), (3150, 22880658), (3514, 20510550), (3765, 19143180), (3780, 19067215), (4518, 15952650), (4725, 15253772), (5020, 14357385), (5271, 13673700), (6275, 11485908), (6300, 11440329), (6777, 10635100), (7028, 10255275), (7530, 9571590), (8785, 8204220), (9036, 7976325), (9450, 7626886), (10542, 6836850), (11295, 6381060), (12550, 5742954), (13554, 5317550), (15060, 4785795), (15193, 4743900), (15813, 4557900), (17570, 4102110), (18825, 3828636), (18900, 3813443), (21084, 3418425), (22590, 3190530), (25100, 2871477), (26355, 2734740), (27108, 2658775), (30386, 2371950), (31626, 2278950), (33885, 2127020), (35140, 2051055), (37650, 1914318), (43925, 1640844), (45180, 1595265), (45579, 1581300), (47439, 1519300), (52710, 1367370), (56475, 1276212), (60772, 1185975), (63252, 1139475), (67770, 1063510), (75300, 957159), (75965, 948780), (79065, 911580), (87850, 820422), (91158, 790650), (94878, 759650), (105420, 683685), (106351, 677700), (112950, 638106), (131775, 546948), (135540, 531755), (136737, 527100), (151930, 474390), (158130, 455790), (169425, 425404), (175700, 410211), (182316, 395325), (189756, 379825), (212702, 338850), (225900, 319053), (227895, 316260), (237195, 303860), (263550, 273474)]