204635340

素因数分解:

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

素因数の和:110

約数の個数: 324

約数和(自身を含む): 793748592

約数和(自身を除く): 589113252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 169, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 279, 310, 315, 338, 364, 372, 390, 403, 420, 434, 455, 465, 468, 507, 546, 558, 585, 620, 630, 651, 676, 780, 806, 819, 845, 868, 910, 930, 961, 1014, 1085, 1092, 1116, 1170, 1183, 1209, 1260, 1302, 1365, 1395, 1521, 1612, 1638, 1690, 1820, 1860, 1922, 1953, 2015, 2028, 2170, 2340, 2366, 2418, 2535, 2604, 2730, 2790, 2821, 2883, 3042, 3255, 3276, 3380, 3549, 3627, 3844, 3906, 4030, 4095, 4340, 4732, 4805, 4836, 5070, 5239, 5460, 5580, 5642, 5766, 5915, 6045, 6084, 6510, 6727, 7098, 7254, 7605, 7812, 8060, 8190, 8463, 8649, 9610, 9765, 10140, 10478, 10647, 11284, 11532, 11830, 12090, 12493, 13020, 13454, 14105, 14196, 14415, 14508, 15210, 15717, 16380, 16926, 17298, 17745, 18135, 19220, 19530, 20181, 20956, 21294, 23660, 24180, 24986, 25389, 26195, 26908, 28210, 28830, 30420, 31434, 33635, 33852, 34596, 35490, 36270, 36673, 37479, 39060, 40362, 42315, 42588, 43245, 47151, 49972, 50778, 52390, 53235, 56420, 57660, 60543, 62465, 62868, 67270, 70980, 72540, 73346, 74958, 78585, 80724, 84630, 86490, 87451, 94302, 100905, 101556, 104780, 106470, 110019, 112437, 121086, 124930, 126945, 134540, 146692, 149916, 157170, 162409, 169260, 172980, 174902, 183365, 187395, 188604, 201810, 212940, 220038, 224874, 235755, 242172, 249860, 253890, 262353, 302715, 314340, 324818, 330057, 349804, 366730, 374790, 403620, 437255, 440076, 449748, 471510, 487227, 507780, 524706, 550095, 562185, 605430, 649636, 660114, 733460, 749580, 787059, 812045, 874510, 943020, 974454, 1049412, 1100190, 1124370, 1136863, 1210860, 1311765, 1320228, 1461681, 1574118, 1624090, 1650285, 1749020, 1948908, 2200380, 2248740, 2273726, 2436135, 2623530, 2923362, 3148236, 3248180, 3300570, 3410589, 3935295, 4547452, 4872270, 5247060, 5684315, 5846724, 6601140, 6821178, 7308405, 7870590, 9744540, 10231767, 11368630, 13642356, 14616810, 15741180, 17052945, 20463534, 22737260, 29233620, 34105890, 40927068, 51158835, 68211780, 102317670, 204635340]

約数ペア:

[(1, 204635340), (2, 102317670), (3, 68211780), (4, 51158835), (5, 40927068), (6, 34105890), (7, 29233620), (9, 22737260), (10, 20463534), (12, 17052945), (13, 15741180), (14, 14616810), (15, 13642356), (18, 11368630), (20, 10231767), (21, 9744540), (26, 7870590), (28, 7308405), (30, 6821178), (31, 6601140), (35, 5846724), (36, 5684315), (39, 5247060), (42, 4872270), (45, 4547452), (52, 3935295), (60, 3410589), (62, 3300570), (63, 3248180), (65, 3148236), (70, 2923362), (78, 2623530), (84, 2436135), (90, 2273726), (91, 2248740), (93, 2200380), (105, 1948908), (117, 1749020), (124, 1650285), (126, 1624090), (130, 1574118), (140, 1461681), (155, 1320228), (156, 1311765), (169, 1210860), (180, 1136863), (182, 1124370), (186, 1100190), (195, 1049412), (210, 974454), (217, 943020), (234, 874510), (252, 812045), (260, 787059), (273, 749580), (279, 733460), (310, 660114), (315, 649636), (338, 605430), (364, 562185), (372, 550095), (390, 524706), (403, 507780), (420, 487227), (434, 471510), (455, 449748), (465, 440076), (468, 437255), (507, 403620), (546, 374790), (558, 366730), (585, 349804), (620, 330057), (630, 324818), (651, 314340), (676, 302715), (780, 262353), (806, 253890), (819, 249860), (845, 242172), (868, 235755), (910, 224874), (930, 220038), (961, 212940), (1014, 201810), (1085, 188604), (1092, 187395), (1116, 183365), (1170, 174902), (1183, 172980), (1209, 169260), (1260, 162409), (1302, 157170), (1365, 149916), (1395, 146692), (1521, 134540), (1612, 126945), (1638, 124930), (1690, 121086), (1820, 112437), (1860, 110019), (1922, 106470), (1953, 104780), (2015, 101556), (2028, 100905), (2170, 94302), (2340, 87451), (2366, 86490), (2418, 84630), (2535, 80724), (2604, 78585), (2730, 74958), (2790, 73346), (2821, 72540), (2883, 70980), (3042, 67270), (3255, 62868), (3276, 62465), (3380, 60543), (3549, 57660), (3627, 56420), (3844, 53235), (3906, 52390), (4030, 50778), (4095, 49972), (4340, 47151), (4732, 43245), (4805, 42588), (4836, 42315), (5070, 40362), (5239, 39060), (5460, 37479), (5580, 36673), (5642, 36270), (5766, 35490), (5915, 34596), (6045, 33852), (6084, 33635), (6510, 31434), (6727, 30420), (7098, 28830), (7254, 28210), (7605, 26908), (7812, 26195), (8060, 25389), (8190, 24986), (8463, 24180), (8649, 23660), (9610, 21294), (9765, 20956), (10140, 20181), (10478, 19530), (10647, 19220), (11284, 18135), (11532, 17745), (11830, 17298), (12090, 16926), (12493, 16380), (13020, 15717), (13454, 15210), (14105, 14508), (14196, 14415)]