143371620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 526901760

約数和(自身を除く): 383530140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 81, 84, 90, 94, 105, 108, 126, 135, 140, 141, 162, 180, 188, 189, 210, 235, 252, 269, 270, 282, 315, 324, 329, 378, 405, 420, 423, 470, 538, 540, 564, 567, 630, 658, 705, 756, 807, 810, 846, 940, 945, 987, 1076, 1134, 1260, 1269, 1316, 1345, 1410, 1614, 1620, 1645, 1692, 1883, 1890, 1974, 2115, 2268, 2421, 2538, 2690, 2820, 2835, 2961, 3228, 3290, 3766, 3780, 3807, 3948, 4035, 4230, 4842, 4935, 5076, 5380, 5649, 5670, 5922, 6345, 6580, 7263, 7532, 7614, 8070, 8460, 8883, 9415, 9684, 9870, 11298, 11340, 11844, 12105, 12643, 12690, 14526, 14805, 15228, 16140, 16947, 17766, 18830, 19035, 19740, 21789, 22596, 24210, 25286, 25380, 26649, 28245, 29052, 29610, 33894, 35532, 36315, 37660, 37929, 38070, 43578, 44415, 48420, 50572, 50841, 53298, 56490, 59220, 63215, 67788, 72630, 75858, 76140, 84735, 87156, 88501, 88830, 101682, 106596, 108945, 112980, 113787, 126430, 133245, 145260, 151716, 152523, 169470, 177002, 177660, 189645, 203364, 217890, 227574, 252860, 254205, 265503, 266490, 305046, 338940, 341361, 354004, 379290, 435780, 442505, 455148, 508410, 531006, 532980, 568935, 610092, 682722, 758580, 762615, 796509, 885010, 1016820, 1024083, 1062012, 1137870, 1327515, 1365444, 1525230, 1593018, 1706805, 1770020, 2048166, 2275740, 2389527, 2655030, 3050460, 3186036, 3413610, 3982545, 4096332, 4779054, 5120415, 5310060, 6827220, 7168581, 7965090, 9558108, 10240830, 11947635, 14337162, 15930180, 20481660, 23895270, 28674324, 35842905, 47790540, 71685810, 143371620]

約数ペア:

[(1, 143371620), (2, 71685810), (3, 47790540), (4, 35842905), (5, 28674324), (6, 23895270), (7, 20481660), (9, 15930180), (10, 14337162), (12, 11947635), (14, 10240830), (15, 9558108), (18, 7965090), (20, 7168581), (21, 6827220), (27, 5310060), (28, 5120415), (30, 4779054), (35, 4096332), (36, 3982545), (42, 3413610), (45, 3186036), (47, 3050460), (54, 2655030), (60, 2389527), (63, 2275740), (70, 2048166), (81, 1770020), (84, 1706805), (90, 1593018), (94, 1525230), (105, 1365444), (108, 1327515), (126, 1137870), (135, 1062012), (140, 1024083), (141, 1016820), (162, 885010), (180, 796509), (188, 762615), (189, 758580), (210, 682722), (235, 610092), (252, 568935), (269, 532980), (270, 531006), (282, 508410), (315, 455148), (324, 442505), (329, 435780), (378, 379290), (405, 354004), (420, 341361), (423, 338940), (470, 305046), (538, 266490), (540, 265503), (564, 254205), (567, 252860), (630, 227574), (658, 217890), (705, 203364), (756, 189645), (807, 177660), (810, 177002), (846, 169470), (940, 152523), (945, 151716), (987, 145260), (1076, 133245), (1134, 126430), (1260, 113787), (1269, 112980), (1316, 108945), (1345, 106596), (1410, 101682), (1614, 88830), (1620, 88501), (1645, 87156), (1692, 84735), (1883, 76140), (1890, 75858), (1974, 72630), (2115, 67788), (2268, 63215), (2421, 59220), (2538, 56490), (2690, 53298), (2820, 50841), (2835, 50572), (2961, 48420), (3228, 44415), (3290, 43578), (3766, 38070), (3780, 37929), (3807, 37660), (3948, 36315), (4035, 35532), (4230, 33894), (4842, 29610), (4935, 29052), (5076, 28245), (5380, 26649), (5649, 25380), (5670, 25286), (5922, 24210), (6345, 22596), (6580, 21789), (7263, 19740), (7532, 19035), (7614, 18830), (8070, 17766), (8460, 16947), (8883, 16140), (9415, 15228), (9684, 14805), (9870, 14526), (11298, 12690), (11340, 12643), (11844, 12105)]