8868300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 30331392

約数和(自身を除く): 21463092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 103, 105, 123, 140, 150, 164, 175, 205, 206, 210, 246, 287, 300, 309, 350, 410, 412, 420, 492, 515, 525, 574, 615, 618, 700, 721, 820, 861, 1025, 1030, 1050, 1148, 1230, 1236, 1435, 1442, 1545, 1722, 2050, 2060, 2100, 2163, 2460, 2575, 2870, 2884, 3075, 3090, 3444, 3605, 4100, 4223, 4305, 4326, 5150, 5740, 6150, 6180, 7175, 7210, 7725, 8446, 8610, 8652, 10300, 10815, 12300, 12669, 14350, 14420, 15450, 16892, 17220, 18025, 21115, 21525, 21630, 25338, 28700, 29561, 30900, 36050, 42230, 43050, 43260, 50676, 54075, 59122, 63345, 72100, 84460, 86100, 88683, 105575, 108150, 118244, 126690, 147805, 177366, 211150, 216300, 253380, 295610, 316725, 354732, 422300, 443415, 591220, 633450, 739025, 886830, 1266900, 1478050, 1773660, 2217075, 2956100, 4434150, 8868300]

約数ペア:

[(1, 8868300), (2, 4434150), (3, 2956100), (4, 2217075), (5, 1773660), (6, 1478050), (7, 1266900), (10, 886830), (12, 739025), (14, 633450), (15, 591220), (20, 443415), (21, 422300), (25, 354732), (28, 316725), (30, 295610), (35, 253380), (41, 216300), (42, 211150), (50, 177366), (60, 147805), (70, 126690), (75, 118244), (82, 108150), (84, 105575), (100, 88683), (103, 86100), (105, 84460), (123, 72100), (140, 63345), (150, 59122), (164, 54075), (175, 50676), (205, 43260), (206, 43050), (210, 42230), (246, 36050), (287, 30900), (300, 29561), (309, 28700), (350, 25338), (410, 21630), (412, 21525), (420, 21115), (492, 18025), (515, 17220), (525, 16892), (574, 15450), (615, 14420), (618, 14350), (700, 12669), (721, 12300), (820, 10815), (861, 10300), (1025, 8652), (1030, 8610), (1050, 8446), (1148, 7725), (1230, 7210), (1236, 7175), (1435, 6180), (1442, 6150), (1545, 5740), (1722, 5150), (2050, 4326), (2060, 4305), (2100, 4223), (2163, 4100), (2460, 3605), (2575, 3444), (2870, 3090), (2884, 3075)]