238425660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 844603200

約数和(自身を除く): 606177540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 54, 55, 60, 66, 82, 89, 90, 99, 108, 110, 121, 123, 132, 135, 164, 165, 178, 180, 198, 205, 220, 242, 246, 267, 270, 297, 330, 356, 363, 369, 396, 410, 445, 451, 484, 492, 495, 534, 540, 594, 605, 615, 660, 726, 738, 801, 820, 890, 902, 979, 990, 1068, 1089, 1107, 1188, 1210, 1230, 1335, 1353, 1452, 1476, 1485, 1602, 1780, 1804, 1815, 1845, 1958, 1980, 2178, 2214, 2255, 2403, 2420, 2460, 2670, 2706, 2937, 2970, 3204, 3267, 3630, 3649, 3690, 3916, 4005, 4059, 4356, 4428, 4510, 4806, 4895, 4961, 5340, 5412, 5445, 5535, 5874, 5940, 6534, 6765, 7260, 7298, 7380, 8010, 8118, 8811, 9020, 9612, 9790, 9922, 10769, 10890, 10947, 11070, 11748, 12015, 12177, 13068, 13530, 14596, 14685, 14883, 16020, 16236, 16335, 17622, 18245, 19580, 19844, 20295, 21538, 21780, 21894, 22140, 24030, 24354, 24805, 26433, 27060, 29370, 29766, 32307, 32670, 32841, 35244, 36490, 40139, 40590, 43076, 43788, 44055, 44649, 48060, 48708, 49610, 52866, 53845, 54735, 58740, 59532, 60885, 64614, 65340, 65682, 72980, 74415, 80278, 81180, 88110, 89298, 96921, 98523, 99220, 105732, 107690, 109470, 120417, 121770, 129228, 131364, 132165, 133947, 148830, 160556, 161535, 164205, 176220, 178596, 193842, 197046, 200695, 215380, 218940, 223245, 240834, 243540, 264330, 267894, 290763, 297660, 323070, 328410, 361251, 387684, 394092, 401390, 441529, 446490, 481668, 484605, 492615, 528660, 535788, 581526, 602085, 646140, 656820, 669735, 722502, 802780, 883058, 892980, 969210, 985230, 1083753, 1163052, 1204170, 1324587, 1339470, 1445004, 1453815, 1766116, 1806255, 1938420, 1970460, 2167506, 2207645, 2408340, 2649174, 2678940, 2907630, 3612510, 3973761, 4335012, 4415290, 5298348, 5418765, 5815260, 6622935, 7225020, 7947522, 8830580, 10837530, 11921283, 13245870, 15895044, 19868805, 21675060, 23842566, 26491740, 39737610, 47685132, 59606415, 79475220, 119212830, 238425660]

約数ペア:

[(1, 238425660), (2, 119212830), (3, 79475220), (4, 59606415), (5, 47685132), (6, 39737610), (9, 26491740), (10, 23842566), (11, 21675060), (12, 19868805), (15, 15895044), (18, 13245870), (20, 11921283), (22, 10837530), (27, 8830580), (30, 7947522), (33, 7225020), (36, 6622935), (41, 5815260), (44, 5418765), (45, 5298348), (54, 4415290), (55, 4335012), (60, 3973761), (66, 3612510), (82, 2907630), (89, 2678940), (90, 2649174), (99, 2408340), (108, 2207645), (110, 2167506), (121, 1970460), (123, 1938420), (132, 1806255), (135, 1766116), (164, 1453815), (165, 1445004), (178, 1339470), (180, 1324587), (198, 1204170), (205, 1163052), (220, 1083753), (242, 985230), (246, 969210), (267, 892980), (270, 883058), (297, 802780), (330, 722502), (356, 669735), (363, 656820), (369, 646140), (396, 602085), (410, 581526), (445, 535788), (451, 528660), (484, 492615), (492, 484605), (495, 481668), (534, 446490), (540, 441529), (594, 401390), (605, 394092), (615, 387684), (660, 361251), (726, 328410), (738, 323070), (801, 297660), (820, 290763), (890, 267894), (902, 264330), (979, 243540), (990, 240834), (1068, 223245), (1089, 218940), (1107, 215380), (1188, 200695), (1210, 197046), (1230, 193842), (1335, 178596), (1353, 176220), (1452, 164205), (1476, 161535), (1485, 160556), (1602, 148830), (1780, 133947), (1804, 132165), (1815, 131364), (1845, 129228), (1958, 121770), (1980, 120417), (2178, 109470), (2214, 107690), (2255, 105732), (2403, 99220), (2420, 98523), (2460, 96921), (2670, 89298), (2706, 88110), (2937, 81180), (2970, 80278), (3204, 74415), (3267, 72980), (3630, 65682), (3649, 65340), (3690, 64614), (3916, 60885), (4005, 59532), (4059, 58740), (4356, 54735), (4428, 53845), (4510, 52866), (4806, 49610), (4895, 48708), (4961, 48060), (5340, 44649), (5412, 44055), (5445, 43788), (5535, 43076), (5874, 40590), (5940, 40139), (6534, 36490), (6765, 35244), (7260, 32841), (7298, 32670), (7380, 32307), (8010, 29766), (8118, 29370), (8811, 27060), (9020, 26433), (9612, 24805), (9790, 24354), (9922, 24030), (10769, 22140), (10890, 21894), (10947, 21780), (11070, 21538), (11748, 20295), (12015, 19844), (12177, 19580), (13068, 18245), (13530, 17622), (14596, 16335), (14685, 16236), (14883, 16020)]