163349460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 568713600

約数和(自身を除く): 405364140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 61, 76, 81, 87, 90, 95, 108, 114, 116, 122, 135, 145, 162, 171, 174, 180, 183, 190, 228, 243, 244, 261, 270, 285, 290, 305, 324, 342, 348, 366, 380, 405, 435, 486, 513, 522, 540, 549, 551, 570, 580, 610, 684, 732, 783, 810, 855, 870, 915, 972, 1026, 1044, 1098, 1102, 1140, 1159, 1215, 1220, 1305, 1539, 1566, 1620, 1647, 1653, 1710, 1740, 1769, 1830, 2052, 2196, 2204, 2318, 2349, 2430, 2565, 2610, 2745, 2755, 3078, 3132, 3294, 3306, 3420, 3477, 3538, 3660, 3915, 4617, 4636, 4698, 4860, 4941, 4959, 5130, 5220, 5307, 5490, 5510, 5795, 6156, 6588, 6612, 6954, 7047, 7076, 7695, 7830, 8235, 8265, 8845, 9234, 9396, 9882, 9918, 10260, 10431, 10614, 10980, 11020, 11590, 11745, 13908, 14094, 14823, 14877, 15390, 15660, 15921, 16470, 16530, 17385, 17690, 18468, 19764, 19836, 20862, 21228, 23085, 23180, 23490, 24705, 24795, 26535, 28188, 29646, 29754, 30780, 31293, 31842, 32940, 33060, 33611, 34770, 35235, 35380, 41724, 44631, 46170, 46980, 47763, 49410, 49590, 52155, 53070, 59292, 59508, 62586, 63684, 67222, 69540, 70470, 74115, 74385, 79605, 89262, 92340, 93879, 95526, 98820, 99180, 100833, 104310, 106140, 125172, 133893, 134444, 140940, 143289, 148230, 148770, 156465, 159210, 168055, 178524, 187758, 191052, 201666, 208620, 223155, 238815, 267786, 281637, 286578, 296460, 297540, 302499, 312930, 318420, 336110, 375516, 403332, 429867, 446310, 469395, 477630, 504165, 535572, 563274, 573156, 604998, 625860, 669465, 672220, 716445, 859734, 892620, 907497, 938790, 955260, 1008330, 1126548, 1209996, 1338930, 1408185, 1432890, 1512495, 1719468, 1814994, 1877580, 2016660, 2149335, 2677860, 2722491, 2816370, 2865780, 3024990, 3629988, 4298670, 4537485, 5444982, 5632740, 6049980, 8167473, 8597340, 9074970, 10889964, 13612455, 16334946, 18149940, 27224910, 32669892, 40837365, 54449820, 81674730, 163349460]

約数ペア:

[(1, 163349460), (2, 81674730), (3, 54449820), (4, 40837365), (5, 32669892), (6, 27224910), (9, 18149940), (10, 16334946), (12, 13612455), (15, 10889964), (18, 9074970), (19, 8597340), (20, 8167473), (27, 6049980), (29, 5632740), (30, 5444982), (36, 4537485), (38, 4298670), (45, 3629988), (54, 3024990), (57, 2865780), (58, 2816370), (60, 2722491), (61, 2677860), (76, 2149335), (81, 2016660), (87, 1877580), (90, 1814994), (95, 1719468), (108, 1512495), (114, 1432890), (116, 1408185), (122, 1338930), (135, 1209996), (145, 1126548), (162, 1008330), (171, 955260), (174, 938790), (180, 907497), (183, 892620), (190, 859734), (228, 716445), (243, 672220), (244, 669465), (261, 625860), (270, 604998), (285, 573156), (290, 563274), (305, 535572), (324, 504165), (342, 477630), (348, 469395), (366, 446310), (380, 429867), (405, 403332), (435, 375516), (486, 336110), (513, 318420), (522, 312930), (540, 302499), (549, 297540), (551, 296460), (570, 286578), (580, 281637), (610, 267786), (684, 238815), (732, 223155), (783, 208620), (810, 201666), (855, 191052), (870, 187758), (915, 178524), (972, 168055), (1026, 159210), (1044, 156465), (1098, 148770), (1102, 148230), (1140, 143289), (1159, 140940), (1215, 134444), (1220, 133893), (1305, 125172), (1539, 106140), (1566, 104310), (1620, 100833), (1647, 99180), (1653, 98820), (1710, 95526), (1740, 93879), (1769, 92340), (1830, 89262), (2052, 79605), (2196, 74385), (2204, 74115), (2318, 70470), (2349, 69540), (2430, 67222), (2565, 63684), (2610, 62586), (2745, 59508), (2755, 59292), (3078, 53070), (3132, 52155), (3294, 49590), (3306, 49410), (3420, 47763), (3477, 46980), (3538, 46170), (3660, 44631), (3915, 41724), (4617, 35380), (4636, 35235), (4698, 34770), (4860, 33611), (4941, 33060), (4959, 32940), (5130, 31842), (5220, 31293), (5307, 30780), (5490, 29754), (5510, 29646), (5795, 28188), (6156, 26535), (6588, 24795), (6612, 24705), (6954, 23490), (7047, 23180), (7076, 23085), (7695, 21228), (7830, 20862), (8235, 19836), (8265, 19764), (8845, 18468), (9234, 17690), (9396, 17385), (9882, 16530), (9918, 16470), (10260, 15921), (10431, 15660), (10614, 15390), (10980, 14877), (11020, 14823), (11590, 14094), (11745, 13908)]