74920697250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:826

約数の個数: 256

約数和(自身を含む): 216689541120

約数和(自身を除く): 141768843870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 127, 150, 175, 210, 250, 254, 313, 350, 359, 375, 381, 525, 626, 635, 718, 750, 762, 875, 889, 939, 1050, 1077, 1270, 1565, 1750, 1778, 1795, 1878, 1905, 2154, 2191, 2513, 2625, 2667, 3130, 3175, 3590, 3810, 4382, 4445, 4695, 5026, 5250, 5334, 5385, 6350, 6573, 7539, 7825, 8890, 8975, 9390, 9525, 10770, 10955, 12565, 13146, 13335, 15078, 15650, 15875, 17950, 19050, 21910, 22225, 23475, 25130, 26670, 26925, 31750, 32865, 37695, 39125, 39751, 44450, 44875, 45593, 46950, 47625, 53850, 54775, 62825, 65730, 66675, 75390, 78250, 79502, 89750, 91186, 95250, 109550, 111125, 112367, 117375, 119253, 125650, 133350, 134625, 136779, 164325, 188475, 198755, 222250, 224734, 227965, 234750, 238506, 269250, 273558, 273875, 278257, 314125, 319151, 328650, 333375, 337101, 376950, 397510, 455930, 547750, 556514, 561835, 596265, 628250, 638302, 666750, 674202, 683895, 786569, 821625, 834771, 942375, 957453, 993775, 1123670, 1139825, 1192530, 1367790, 1391285, 1573138, 1595755, 1643250, 1669542, 1685505, 1884750, 1914906, 1987550, 2279650, 2359707, 2782570, 2809175, 2981325, 3191510, 3371010, 3419475, 3932845, 4173855, 4719414, 4787265, 4968875, 5618350, 5699125, 5962650, 6838950, 6956425, 7865690, 7978775, 8347710, 8427525, 9574530, 9937750, 11398250, 11798535, 13912850, 14045875, 14270609, 14906625, 15957550, 16855050, 17097375, 19664225, 20869275, 23597070, 23936325, 28091750, 28541218, 29813250, 34194750, 34782125, 39328450, 39893875, 41738550, 42137625, 42811827, 47872650, 58992675, 69564250, 71353045, 79787750, 84275250, 85623654, 98321125, 99894263, 104346375, 117985350, 119681625, 142706090, 196642250, 199788526, 208692750, 214059135, 239363250, 294963375, 299682789, 356765225, 428118270, 499471315, 589926750, 599365578, 713530450, 998942630, 1070295675, 1498413945, 1783826125, 2140591350, 2497356575, 2996827890, 3567652250, 4994713150, 5351478375, 7492069725, 10702956750, 12486782875, 14984139450, 24973565750, 37460348625, 74920697250]

約数ペア:

[(1, 74920697250), (2, 37460348625), (3, 24973565750), (5, 14984139450), (6, 12486782875), (7, 10702956750), (10, 7492069725), (14, 5351478375), (15, 4994713150), (21, 3567652250), (25, 2996827890), (30, 2497356575), (35, 2140591350), (42, 1783826125), (50, 1498413945), (70, 1070295675), (75, 998942630), (105, 713530450), (125, 599365578), (127, 589926750), (150, 499471315), (175, 428118270), (210, 356765225), (250, 299682789), (254, 294963375), (313, 239363250), (350, 214059135), (359, 208692750), (375, 199788526), (381, 196642250), (525, 142706090), (626, 119681625), (635, 117985350), (718, 104346375), (750, 99894263), (762, 98321125), (875, 85623654), (889, 84275250), (939, 79787750), (1050, 71353045), (1077, 69564250), (1270, 58992675), (1565, 47872650), (1750, 42811827), (1778, 42137625), (1795, 41738550), (1878, 39893875), (1905, 39328450), (2154, 34782125), (2191, 34194750), (2513, 29813250), (2625, 28541218), (2667, 28091750), (3130, 23936325), (3175, 23597070), (3590, 20869275), (3810, 19664225), (4382, 17097375), (4445, 16855050), (4695, 15957550), (5026, 14906625), (5250, 14270609), (5334, 14045875), (5385, 13912850), (6350, 11798535), (6573, 11398250), (7539, 9937750), (7825, 9574530), (8890, 8427525), (8975, 8347710), (9390, 7978775), (9525, 7865690), (10770, 6956425), (10955, 6838950), (12565, 5962650), (13146, 5699125), (13335, 5618350), (15078, 4968875), (15650, 4787265), (15875, 4719414), (17950, 4173855), (19050, 3932845), (21910, 3419475), (22225, 3371010), (23475, 3191510), (25130, 2981325), (26670, 2809175), (26925, 2782570), (31750, 2359707), (32865, 2279650), (37695, 1987550), (39125, 1914906), (39751, 1884750), (44450, 1685505), (44875, 1669542), (45593, 1643250), (46950, 1595755), (47625, 1573138), (53850, 1391285), (54775, 1367790), (62825, 1192530), (65730, 1139825), (66675, 1123670), (75390, 993775), (78250, 957453), (79502, 942375), (89750, 834771), (91186, 821625), (95250, 786569), (109550, 683895), (111125, 674202), (112367, 666750), (117375, 638302), (119253, 628250), (125650, 596265), (133350, 561835), (134625, 556514), (136779, 547750), (164325, 455930), (188475, 397510), (198755, 376950), (222250, 337101), (224734, 333375), (227965, 328650), (234750, 319151), (238506, 314125), (269250, 278257), (273558, 273875)]