242420340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 722179584

約数和(自身を除く): 479759244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 271, 340, 510, 542, 813, 877, 1020, 1084, 1355, 1626, 1754, 2631, 2710, 3252, 3508, 4065, 4385, 4607, 5262, 5420, 8130, 8770, 9214, 10524, 13155, 13821, 14909, 16260, 17540, 18428, 23035, 26310, 27642, 29818, 44727, 46070, 52620, 55284, 59636, 69105, 74545, 89454, 92140, 138210, 149090, 178908, 223635, 237667, 276420, 298180, 447270, 475334, 713001, 894540, 950668, 1188335, 1426002, 2376670, 2852004, 3565005, 4040339, 4753340, 7130010, 8080678, 12121017, 14260020, 16161356, 20201695, 24242034, 40403390, 48484068, 60605085, 80806780, 121210170, 242420340]

約数ペア:

[(1, 242420340), (2, 121210170), (3, 80806780), (4, 60605085), (5, 48484068), (6, 40403390), (10, 24242034), (12, 20201695), (15, 16161356), (17, 14260020), (20, 12121017), (30, 8080678), (34, 7130010), (51, 4753340), (60, 4040339), (68, 3565005), (85, 2852004), (102, 2376670), (170, 1426002), (204, 1188335), (255, 950668), (271, 894540), (340, 713001), (510, 475334), (542, 447270), (813, 298180), (877, 276420), (1020, 237667), (1084, 223635), (1355, 178908), (1626, 149090), (1754, 138210), (2631, 92140), (2710, 89454), (3252, 74545), (3508, 69105), (4065, 59636), (4385, 55284), (4607, 52620), (5262, 46070), (5420, 44727), (8130, 29818), (8770, 27642), (9214, 26310), (10524, 23035), (13155, 18428), (13821, 17540), (14909, 16260)]