484909020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1481}}^1$

素因数の和:1620

約数の個数: 144

約数和(自身を含む): 1573030368

約数和(自身を除く): 1088121348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 107, 153, 170, 180, 204, 214, 255, 306, 321, 340, 428, 510, 535, 612, 642, 765, 963, 1020, 1070, 1284, 1481, 1530, 1605, 1819, 1926, 2140, 2962, 3060, 3210, 3638, 3852, 4443, 4815, 5457, 5924, 6420, 7276, 7405, 8886, 9095, 9630, 10914, 13329, 14810, 16371, 17772, 18190, 19260, 21828, 22215, 25177, 26658, 27285, 29620, 32742, 36380, 44430, 50354, 53316, 54570, 65484, 66645, 75531, 81855, 88860, 100708, 109140, 125885, 133290, 151062, 158467, 163710, 226593, 251770, 266580, 302124, 316934, 327420, 377655, 453186, 475401, 503540, 633868, 755310, 792335, 906372, 950802, 1132965, 1426203, 1510620, 1584670, 1901604, 2265930, 2377005, 2693939, 2852406, 3169340, 4531860, 4754010, 5387878, 5704812, 7131015, 8081817, 9508020, 10775756, 13469695, 14262030, 16163634, 24245451, 26939390, 28524060, 32327268, 40409085, 48490902, 53878780, 80818170, 96981804, 121227255, 161636340, 242454510, 484909020]

約数ペア:

[(1, 484909020), (2, 242454510), (3, 161636340), (4, 121227255), (5, 96981804), (6, 80818170), (9, 53878780), (10, 48490902), (12, 40409085), (15, 32327268), (17, 28524060), (18, 26939390), (20, 24245451), (30, 16163634), (34, 14262030), (36, 13469695), (45, 10775756), (51, 9508020), (60, 8081817), (68, 7131015), (85, 5704812), (90, 5387878), (102, 4754010), (107, 4531860), (153, 3169340), (170, 2852406), (180, 2693939), (204, 2377005), (214, 2265930), (255, 1901604), (306, 1584670), (321, 1510620), (340, 1426203), (428, 1132965), (510, 950802), (535, 906372), (612, 792335), (642, 755310), (765, 633868), (963, 503540), (1020, 475401), (1070, 453186), (1284, 377655), (1481, 327420), (1530, 316934), (1605, 302124), (1819, 266580), (1926, 251770), (2140, 226593), (2962, 163710), (3060, 158467), (3210, 151062), (3638, 133290), (3852, 125885), (4443, 109140), (4815, 100708), (5457, 88860), (5924, 81855), (6420, 75531), (7276, 66645), (7405, 65484), (8886, 54570), (9095, 53316), (9630, 50354), (10914, 44430), (13329, 36380), (14810, 32742), (16371, 29620), (17772, 27285), (18190, 26658), (19260, 25177), (21828, 22215)]