142004520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1584

約数の個数: 192

約数和(自身を含む): 542056320

約数和(自身を除く): 400051800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1523, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 3046, 3108, 3330, 3885, 4440, 4569, 4662, 5180, 6092, 6216, 6660, 7615, 7770, 9138, 9324, 10360, 10661, 11655, 12184, 13320, 13707, 15230, 15540, 18276, 18648, 21322, 22845, 23310, 27414, 30460, 31080, 31983, 36552, 42644, 45690, 46620, 53305, 54828, 56351, 60920, 63966, 68535, 85288, 91380, 93240, 95949, 106610, 109656, 112702, 127932, 137070, 159915, 169053, 182760, 191898, 213220, 225404, 255864, 274140, 281755, 319830, 338106, 383796, 394457, 426440, 450808, 479745, 507159, 548280, 563510, 639660, 676212, 767592, 788914, 845265, 959490, 1014318, 1127020, 1183371, 1279320, 1352424, 1577828, 1690530, 1918980, 1972285, 2028636, 2254040, 2366742, 2535795, 3155656, 3381060, 3550113, 3837960, 3944570, 4057272, 4733484, 5071590, 5916855, 6762120, 7100226, 7889140, 9466968, 10143180, 11833710, 14200452, 15778280, 17750565, 20286360, 23667420, 28400904, 35501130, 47334840, 71002260, 142004520]

約数ペア:

[(1, 142004520), (2, 71002260), (3, 47334840), (4, 35501130), (5, 28400904), (6, 23667420), (7, 20286360), (8, 17750565), (9, 15778280), (10, 14200452), (12, 11833710), (14, 10143180), (15, 9466968), (18, 7889140), (20, 7100226), (21, 6762120), (24, 5916855), (28, 5071590), (30, 4733484), (35, 4057272), (36, 3944570), (37, 3837960), (40, 3550113), (42, 3381060), (45, 3155656), (56, 2535795), (60, 2366742), (63, 2254040), (70, 2028636), (72, 1972285), (74, 1918980), (84, 1690530), (90, 1577828), (105, 1352424), (111, 1279320), (120, 1183371), (126, 1127020), (140, 1014318), (148, 959490), (168, 845265), (180, 788914), (185, 767592), (210, 676212), (222, 639660), (252, 563510), (259, 548280), (280, 507159), (296, 479745), (315, 450808), (333, 426440), (360, 394457), (370, 383796), (420, 338106), (444, 319830), (504, 281755), (518, 274140), (555, 255864), (630, 225404), (666, 213220), (740, 191898), (777, 182760), (840, 169053), (888, 159915), (1036, 137070), (1110, 127932), (1260, 112702), (1295, 109656), (1332, 106610), (1480, 95949), (1523, 93240), (1554, 91380), (1665, 85288), (2072, 68535), (2220, 63966), (2331, 60920), (2520, 56351), (2590, 54828), (2664, 53305), (3046, 46620), (3108, 45690), (3330, 42644), (3885, 36552), (4440, 31983), (4569, 31080), (4662, 30460), (5180, 27414), (6092, 23310), (6216, 22845), (6660, 21322), (7615, 18648), (7770, 18276), (9138, 15540), (9324, 15230), (10360, 13707), (10661, 13320), (11655, 12184)]