102890520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2094

約数の個数: 128

約数和(自身を含む): 350438400

約数和(自身を除く): 247547880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2027, 2115, 2538, 2820, 3384, 4054, 4230, 5076, 5640, 6081, 6345, 8108, 8460, 10135, 10152, 12162, 12690, 16216, 16920, 18243, 20270, 24324, 25380, 30405, 36486, 40540, 48648, 50760, 54729, 60810, 72972, 81080, 91215, 95269, 109458, 121620, 145944, 182430, 190538, 218916, 243240, 273645, 285807, 364860, 381076, 437832, 476345, 547290, 571614, 729720, 762152, 857421, 952690, 1094580, 1143228, 1429035, 1714842, 1905380, 2189160, 2286456, 2572263, 2858070, 3429684, 3810760, 4287105, 5144526, 5716140, 6859368, 8574210, 10289052, 11432280, 12861315, 17148420, 20578104, 25722630, 34296840, 51445260, 102890520]

約数ペア:

[(1, 102890520), (2, 51445260), (3, 34296840), (4, 25722630), (5, 20578104), (6, 17148420), (8, 12861315), (9, 11432280), (10, 10289052), (12, 8574210), (15, 6859368), (18, 5716140), (20, 5144526), (24, 4287105), (27, 3810760), (30, 3429684), (36, 2858070), (40, 2572263), (45, 2286456), (47, 2189160), (54, 1905380), (60, 1714842), (72, 1429035), (90, 1143228), (94, 1094580), (108, 952690), (120, 857421), (135, 762152), (141, 729720), (180, 571614), (188, 547290), (216, 476345), (235, 437832), (270, 381076), (282, 364860), (360, 285807), (376, 273645), (423, 243240), (470, 218916), (540, 190538), (564, 182430), (705, 145944), (846, 121620), (940, 109458), (1080, 95269), (1128, 91215), (1269, 81080), (1410, 72972), (1692, 60810), (1880, 54729), (2027, 50760), (2115, 48648), (2538, 40540), (2820, 36486), (3384, 30405), (4054, 25380), (4230, 24324), (5076, 20270), (5640, 18243), (6081, 16920), (6345, 16216), (8108, 12690), (8460, 12162), (10135, 10152)]