74247540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 218453760

約数和(自身を除く): 144206220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 71, 87, 116, 142, 145, 174, 213, 284, 290, 348, 355, 426, 435, 580, 601, 710, 852, 870, 1065, 1202, 1420, 1740, 1803, 2059, 2130, 2404, 3005, 3606, 4118, 4260, 6010, 6177, 7212, 8236, 9015, 10295, 12020, 12354, 17429, 18030, 20590, 24708, 30885, 34858, 36060, 41180, 42671, 52287, 61770, 69716, 85342, 87145, 104574, 123540, 128013, 170684, 174290, 209148, 213355, 256026, 261435, 348580, 426710, 512052, 522870, 640065, 853420, 1045740, 1237459, 1280130, 2474918, 2560260, 3712377, 4949836, 6187295, 7424754, 12374590, 14849508, 18561885, 24749180, 37123770, 74247540]

約数ペア:

[(1, 74247540), (2, 37123770), (3, 24749180), (4, 18561885), (5, 14849508), (6, 12374590), (10, 7424754), (12, 6187295), (15, 4949836), (20, 3712377), (29, 2560260), (30, 2474918), (58, 1280130), (60, 1237459), (71, 1045740), (87, 853420), (116, 640065), (142, 522870), (145, 512052), (174, 426710), (213, 348580), (284, 261435), (290, 256026), (348, 213355), (355, 209148), (426, 174290), (435, 170684), (580, 128013), (601, 123540), (710, 104574), (852, 87145), (870, 85342), (1065, 69716), (1202, 61770), (1420, 52287), (1740, 42671), (1803, 41180), (2059, 36060), (2130, 34858), (2404, 30885), (3005, 24708), (3606, 20590), (4118, 18030), (4260, 17429), (6010, 12354), (6177, 12020), (7212, 10295), (8236, 9015)]