69827100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 236818176

約数和(自身を除く): 166991076

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, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 574, 615, 700, 811, 820, 861, 1025, 1050, 1148, 1230, 1435, 1622, 1722, 2050, 2100, 2433, 2460, 2870, 3075, 3244, 3444, 4055, 4100, 4305, 4866, 5677, 5740, 6150, 7175, 8110, 8610, 9732, 11354, 12165, 12300, 14350, 16220, 17031, 17220, 20275, 21525, 22708, 24330, 28385, 28700, 33251, 34062, 40550, 43050, 48660, 56770, 60825, 66502, 68124, 81100, 85155, 86100, 99753, 113540, 121650, 133004, 141925, 166255, 170310, 199506, 232757, 243300, 283850, 332510, 340620, 399012, 425775, 465514, 498765, 567700, 665020, 698271, 831275, 851550, 931028, 997530, 1163785, 1396542, 1662550, 1703100, 1995060, 2327570, 2493825, 2793084, 3325100, 3491355, 4655140, 4987650, 5818925, 6982710, 9975300, 11637850, 13965420, 17456775, 23275700, 34913550, 69827100]

約数ペア:

[(1, 69827100), (2, 34913550), (3, 23275700), (4, 17456775), (5, 13965420), (6, 11637850), (7, 9975300), (10, 6982710), (12, 5818925), (14, 4987650), (15, 4655140), (20, 3491355), (21, 3325100), (25, 2793084), (28, 2493825), (30, 2327570), (35, 1995060), (41, 1703100), (42, 1662550), (50, 1396542), (60, 1163785), (70, 997530), (75, 931028), (82, 851550), (84, 831275), (100, 698271), (105, 665020), (123, 567700), (140, 498765), (150, 465514), (164, 425775), (175, 399012), (205, 340620), (210, 332510), (246, 283850), (287, 243300), (300, 232757), (350, 199506), (410, 170310), (420, 166255), (492, 141925), (525, 133004), (574, 121650), (615, 113540), (700, 99753), (811, 86100), (820, 85155), (861, 81100), (1025, 68124), (1050, 66502), (1148, 60825), (1230, 56770), (1435, 48660), (1622, 43050), (1722, 40550), (2050, 34062), (2100, 33251), (2433, 28700), (2460, 28385), (2870, 24330), (3075, 22708), (3244, 21525), (3444, 20275), (4055, 17220), (4100, 17031), (4305, 16220), (4866, 14350), (5677, 12300), (5740, 12165), (6150, 11354), (7175, 9732), (8110, 8610)]