248416174380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{23039}}^1$

素因数の和:23141

約数の個数: 288

約数和(自身を含む): 830222991360

約数和(自身を除く): 581806816980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 124, 132, 155, 165, 170, 186, 187, 204, 220, 255, 310, 330, 340, 341, 372, 374, 465, 510, 527, 561, 620, 660, 682, 748, 930, 935, 961, 1020, 1023, 1054, 1122, 1364, 1581, 1705, 1860, 1870, 1922, 2046, 2108, 2244, 2635, 2805, 2883, 3162, 3410, 3740, 3844, 4092, 4805, 5115, 5270, 5610, 5766, 5797, 6324, 6820, 7905, 9610, 10230, 10540, 10571, 11220, 11532, 11594, 14415, 15810, 16337, 17391, 19220, 20460, 21142, 23039, 23188, 28830, 28985, 31620, 31713, 32674, 34782, 42284, 46078, 49011, 52855, 57660, 57970, 63426, 65348, 69117, 69564, 81685, 86955, 92156, 98022, 105710, 115195, 115940, 126852, 138234, 158565, 163370, 173910, 179707, 196044, 211420, 230390, 245055, 253429, 276468, 317130, 326740, 345585, 347820, 359414, 391663, 460780, 490110, 506858, 539121, 634260, 691170, 714209, 718828, 760287, 783326, 898535, 980220, 1013716, 1078242, 1174989, 1267145, 1382340, 1428418, 1520574, 1566652, 1797070, 1958315, 2142627, 2156484, 2349978, 2534290, 2695605, 2856836, 3041148, 3571045, 3594140, 3801435, 3916630, 4285254, 4308293, 4699956, 5068580, 5391210, 5874945, 7142090, 7602870, 7833260, 7856299, 8570508, 8616586, 10713135, 10782420, 11749890, 12141553, 12924879, 14284180, 15205740, 15712598, 17233172, 21426270, 21541465, 22140479, 23499780, 23568897, 24283106, 25849758, 31425196, 36424659, 39281495, 42852540, 43082930, 44280958, 47137794, 48566212, 51699516, 60707765, 64624395, 66421437, 72849318, 78562990, 86165860, 88561916, 94275588, 110702395, 117844485, 121415530, 129248790, 132842874, 133557083, 145698636, 157125980, 182123295, 221404790, 235688970, 242831060, 243545269, 258497580, 265685748, 267114166, 332107185, 364246590, 376388143, 400671249, 442809580, 471377940, 487090538, 534228332, 664214370, 667785415, 728493180, 730635807, 752776286, 801342498, 974181076, 1129164429, 1217726345, 1328428740, 1335570830, 1461271614, 1505552572, 1602684996, 1881940715, 2003356245, 2258328858, 2435452690, 2671141660, 2922543228, 3653179035, 3763881430, 4006712490, 4140269573, 4516657716, 4870905380, 5645822145, 7306358070, 7527762860, 8013424980, 8280539146, 11291644290, 12420808719, 14612716140, 16561078292, 20701347865, 22583288580, 24841617438, 41402695730, 49683234876, 62104043595, 82805391460, 124208087190, 248416174380]

約数ペア:

[(1, 248416174380), (2, 124208087190), (3, 82805391460), (4, 62104043595), (5, 49683234876), (6, 41402695730), (10, 24841617438), (11, 22583288580), (12, 20701347865), (15, 16561078292), (17, 14612716140), (20, 12420808719), (22, 11291644290), (30, 8280539146), (31, 8013424980), (33, 7527762860), (34, 7306358070), (44, 5645822145), (51, 4870905380), (55, 4516657716), (60, 4140269573), (62, 4006712490), (66, 3763881430), (68, 3653179035), (85, 2922543228), (93, 2671141660), (102, 2435452690), (110, 2258328858), (124, 2003356245), (132, 1881940715), (155, 1602684996), (165, 1505552572), (170, 1461271614), (186, 1335570830), (187, 1328428740), (204, 1217726345), (220, 1129164429), (255, 974181076), (310, 801342498), (330, 752776286), (340, 730635807), (341, 728493180), (372, 667785415), (374, 664214370), (465, 534228332), (510, 487090538), (527, 471377940), (561, 442809580), (620, 400671249), (660, 376388143), (682, 364246590), (748, 332107185), (930, 267114166), (935, 265685748), (961, 258497580), (1020, 243545269), (1023, 242831060), (1054, 235688970), (1122, 221404790), (1364, 182123295), (1581, 157125980), (1705, 145698636), (1860, 133557083), (1870, 132842874), (1922, 129248790), (2046, 121415530), (2108, 117844485), (2244, 110702395), (2635, 94275588), (2805, 88561916), (2883, 86165860), (3162, 78562990), (3410, 72849318), (3740, 66421437), (3844, 64624395), (4092, 60707765), (4805, 51699516), (5115, 48566212), (5270, 47137794), (5610, 44280958), (5766, 43082930), (5797, 42852540), (6324, 39281495), (6820, 36424659), (7905, 31425196), (9610, 25849758), (10230, 24283106), (10540, 23568897), (10571, 23499780), (11220, 22140479), (11532, 21541465), (11594, 21426270), (14415, 17233172), (15810, 15712598), (16337, 15205740), (17391, 14284180), (19220, 12924879), (20460, 12141553), (21142, 11749890), (23039, 10782420), (23188, 10713135), (28830, 8616586), (28985, 8570508), (31620, 7856299), (31713, 7833260), (32674, 7602870), (34782, 7142090), (42284, 5874945), (46078, 5391210), (49011, 5068580), (52855, 4699956), (57660, 4308293), (57970, 4285254), (63426, 3916630), (65348, 3801435), (69117, 3594140), (69564, 3571045), (81685, 3041148), (86955, 2856836), (92156, 2695605), (98022, 2534290), (105710, 2349978), (115195, 2156484), (115940, 2142627), (126852, 1958315), (138234, 1797070), (158565, 1566652), (163370, 1520574), (173910, 1428418), (179707, 1382340), (196044, 1267145), (211420, 1174989), (230390, 1078242), (245055, 1013716), (253429, 980220), (276468, 898535), (317130, 783326), (326740, 760287), (345585, 718828), (347820, 714209), (359414, 691170), (391663, 634260), (460780, 539121), (490110, 506858)]