469611870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 1441359360

約数和(自身を除く): 971747490

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 179, 182, 186, 195, 210, 217, 273, 310, 358, 390, 403, 434, 455, 465, 537, 546, 651, 806, 895, 910, 930, 961, 1074, 1085, 1209, 1253, 1302, 1365, 1790, 1922, 2015, 2170, 2327, 2418, 2506, 2685, 2730, 2821, 2883, 3255, 3759, 4030, 4654, 4805, 5370, 5549, 5642, 5766, 6045, 6265, 6510, 6727, 6981, 7518, 8463, 9610, 11098, 11635, 12090, 12493, 12530, 13454, 13962, 14105, 14415, 16289, 16647, 16926, 18795, 20181, 23270, 24986, 27745, 28210, 28830, 32578, 33294, 33635, 34905, 37479, 37590, 38843, 40362, 42315, 48867, 55490, 62465, 67270, 69810, 72137, 74958, 77686, 81445, 83235, 84630, 87451, 97734, 100905, 116529, 124930, 144274, 162890, 166470, 172019, 174902, 187395, 194215, 201810, 216411, 233058, 244335, 262353, 344038, 360685, 374790, 388430, 432822, 437255, 488670, 504959, 516057, 524706, 582645, 721370, 860095, 874510, 1009918, 1032114, 1082055, 1165290, 1204133, 1311765, 1514877, 1720190, 2164110, 2236247, 2408266, 2524795, 2580285, 2623530, 3029754, 3612399, 4472494, 5049590, 5160570, 6020665, 6708741, 7224798, 7574385, 11181235, 12041330, 13417482, 15148770, 15653729, 18061995, 22362470, 31307458, 33543705, 36123990, 46961187, 67087410, 78268645, 93922374, 156537290, 234805935, 469611870]

約数ペア:

[(1, 469611870), (2, 234805935), (3, 156537290), (5, 93922374), (6, 78268645), (7, 67087410), (10, 46961187), (13, 36123990), (14, 33543705), (15, 31307458), (21, 22362470), (26, 18061995), (30, 15653729), (31, 15148770), (35, 13417482), (39, 12041330), (42, 11181235), (62, 7574385), (65, 7224798), (70, 6708741), (78, 6020665), (91, 5160570), (93, 5049590), (105, 4472494), (130, 3612399), (155, 3029754), (179, 2623530), (182, 2580285), (186, 2524795), (195, 2408266), (210, 2236247), (217, 2164110), (273, 1720190), (310, 1514877), (358, 1311765), (390, 1204133), (403, 1165290), (434, 1082055), (455, 1032114), (465, 1009918), (537, 874510), (546, 860095), (651, 721370), (806, 582645), (895, 524706), (910, 516057), (930, 504959), (961, 488670), (1074, 437255), (1085, 432822), (1209, 388430), (1253, 374790), (1302, 360685), (1365, 344038), (1790, 262353), (1922, 244335), (2015, 233058), (2170, 216411), (2327, 201810), (2418, 194215), (2506, 187395), (2685, 174902), (2730, 172019), (2821, 166470), (2883, 162890), (3255, 144274), (3759, 124930), (4030, 116529), (4654, 100905), (4805, 97734), (5370, 87451), (5549, 84630), (5642, 83235), (5766, 81445), (6045, 77686), (6265, 74958), (6510, 72137), (6727, 69810), (6981, 67270), (7518, 62465), (8463, 55490), (9610, 48867), (11098, 42315), (11635, 40362), (12090, 38843), (12493, 37590), (12530, 37479), (13454, 34905), (13962, 33635), (14105, 33294), (14415, 32578), (16289, 28830), (16647, 28210), (16926, 27745), (18795, 24986), (20181, 23270)]