261301973400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{10273}}^1$

素因数の和:11395

約数の個数: 288

約数和(自身を含む): 946003618560

約数和(自身を除く): 684701645160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1087, 1170, 1300, 1560, 1800, 1950, 2174, 2340, 2600, 2925, 3261, 3900, 4348, 4680, 5435, 5850, 6522, 7800, 8696, 9783, 10273, 10870, 11700, 13044, 14131, 16305, 19566, 20546, 21740, 23400, 26088, 27175, 28262, 30819, 32610, 39132, 41092, 42393, 43480, 48915, 51365, 54350, 56524, 61638, 65220, 70655, 78264, 81525, 82184, 84786, 92457, 97830, 102730, 108700, 113048, 123276, 127179, 130440, 133549, 141310, 154095, 163050, 169572, 184914, 195660, 205460, 211965, 217400, 244575, 246552, 254358, 256825, 267098, 282620, 308190, 326100, 339144, 353275, 369828, 391320, 400647, 410920, 423930, 462285, 489150, 508716, 513650, 534196, 565240, 616380, 635895, 652200, 667745, 706550, 739656, 770475, 801294, 847860, 924570, 978300, 1017432, 1027300, 1059825, 1068392, 1201941, 1232760, 1271790, 1335490, 1413100, 1540950, 1602588, 1695720, 1849140, 1956600, 2003235, 2054600, 2119650, 2311425, 2403882, 2543580, 2670980, 2826200, 3081900, 3179475, 3205176, 3338725, 3698280, 4006470, 4239300, 4622850, 4807764, 5087160, 5341960, 6009705, 6163800, 6358950, 6677450, 8012940, 8478600, 9245700, 9615528, 10016175, 11166751, 12019410, 12717900, 13354900, 16025880, 18491400, 20032350, 22333502, 24038820, 25435800, 26709800, 30048525, 33500253, 40064700, 44667004, 48077640, 55833755, 60097050, 67000506, 80129400, 89334008, 100500759, 111667510, 120194100, 134001012, 145167763, 167501265, 201001518, 223335020, 240388200, 268002024, 279168775, 290335526, 335002530, 402003036, 435503289, 446670040, 502503795, 558337550, 580671052, 670005060, 725838815, 804006072, 837506325, 871006578, 1005007590, 1116675100, 1161342104, 1306509867, 1340010120, 1451677630, 1675012650, 1742013156, 2010015180, 2177516445, 2233350200, 2512518975, 2613019734, 2903355260, 3350025300, 3484026312, 3629194075, 4020030360, 4355032890, 5025037950, 5226039468, 5806710520, 6532549335, 6700050600, 7258388150, 8710065780, 10050075900, 10452078936, 10887582225, 13065098670, 14516776300, 17420131560, 20100151800, 21775164450, 26130197340, 29033552600, 32662746675, 43550328900, 52260394680, 65325493350, 87100657800, 130650986700, 261301973400]

約数ペア:

[(1, 261301973400), (2, 130650986700), (3, 87100657800), (4, 65325493350), (5, 52260394680), (6, 43550328900), (8, 32662746675), (9, 29033552600), (10, 26130197340), (12, 21775164450), (13, 20100151800), (15, 17420131560), (18, 14516776300), (20, 13065098670), (24, 10887582225), (25, 10452078936), (26, 10050075900), (30, 8710065780), (36, 7258388150), (39, 6700050600), (40, 6532549335), (45, 5806710520), (50, 5226039468), (52, 5025037950), (60, 4355032890), (65, 4020030360), (72, 3629194075), (75, 3484026312), (78, 3350025300), (90, 2903355260), (100, 2613019734), (104, 2512518975), (117, 2233350200), (120, 2177516445), (130, 2010015180), (150, 1742013156), (156, 1675012650), (180, 1451677630), (195, 1340010120), (200, 1306509867), (225, 1161342104), (234, 1116675100), (260, 1005007590), (300, 871006578), (312, 837506325), (325, 804006072), (360, 725838815), (390, 670005060), (450, 580671052), (468, 558337550), (520, 502503795), (585, 446670040), (600, 435503289), (650, 402003036), (780, 335002530), (900, 290335526), (936, 279168775), (975, 268002024), (1087, 240388200), (1170, 223335020), (1300, 201001518), (1560, 167501265), (1800, 145167763), (1950, 134001012), (2174, 120194100), (2340, 111667510), (2600, 100500759), (2925, 89334008), (3261, 80129400), (3900, 67000506), (4348, 60097050), (4680, 55833755), (5435, 48077640), (5850, 44667004), (6522, 40064700), (7800, 33500253), (8696, 30048525), (9783, 26709800), (10273, 25435800), (10870, 24038820), (11700, 22333502), (13044, 20032350), (14131, 18491400), (16305, 16025880), (19566, 13354900), (20546, 12717900), (21740, 12019410), (23400, 11166751), (26088, 10016175), (27175, 9615528), (28262, 9245700), (30819, 8478600), (32610, 8012940), (39132, 6677450), (41092, 6358950), (42393, 6163800), (43480, 6009705), (48915, 5341960), (51365, 5087160), (54350, 4807764), (56524, 4622850), (61638, 4239300), (65220, 4006470), (70655, 3698280), (78264, 3338725), (81525, 3205176), (82184, 3179475), (84786, 3081900), (92457, 2826200), (97830, 2670980), (102730, 2543580), (108700, 2403882), (113048, 2311425), (123276, 2119650), (127179, 2054600), (130440, 2003235), (133549, 1956600), (141310, 1849140), (154095, 1695720), (163050, 1602588), (169572, 1540950), (184914, 1413100), (195660, 1335490), (205460, 1271790), (211965, 1232760), (217400, 1201941), (244575, 1068392), (246552, 1059825), (254358, 1027300), (256825, 1017432), (267098, 978300), (282620, 924570), (308190, 847860), (326100, 801294), (339144, 770475), (353275, 739656), (369828, 706550), (391320, 667745), (400647, 652200), (410920, 635895), (423930, 616380), (462285, 565240), (489150, 534196), (508716, 513650)]