69467100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 217673568

約数和(自身を除く): 148206468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 85, 100, 102, 106, 150, 159, 170, 204, 212, 255, 257, 265, 300, 318, 340, 425, 510, 514, 530, 636, 771, 795, 850, 901, 1020, 1028, 1060, 1275, 1285, 1325, 1542, 1590, 1700, 1802, 2550, 2570, 2650, 2703, 3084, 3180, 3604, 3855, 3975, 4369, 4505, 5100, 5140, 5300, 5406, 6425, 7710, 7950, 8738, 9010, 10812, 12850, 13107, 13515, 13621, 15420, 15900, 17476, 18020, 19275, 21845, 22525, 25700, 26214, 27030, 27242, 38550, 40863, 43690, 45050, 52428, 54060, 54484, 65535, 67575, 68105, 77100, 81726, 87380, 90100, 109225, 131070, 135150, 136210, 163452, 204315, 218450, 231557, 262140, 270300, 272420, 327675, 340525, 408630, 436900, 463114, 655350, 681050, 694671, 817260, 926228, 1021575, 1157785, 1310700, 1362100, 1389342, 2043150, 2315570, 2778684, 3473355, 4086300, 4631140, 5788925, 6946710, 11577850, 13893420, 17366775, 23155700, 34733550, 69467100]

約数ペア:

[(1, 69467100), (2, 34733550), (3, 23155700), (4, 17366775), (5, 13893420), (6, 11577850), (10, 6946710), (12, 5788925), (15, 4631140), (17, 4086300), (20, 3473355), (25, 2778684), (30, 2315570), (34, 2043150), (50, 1389342), (51, 1362100), (53, 1310700), (60, 1157785), (68, 1021575), (75, 926228), (85, 817260), (100, 694671), (102, 681050), (106, 655350), (150, 463114), (159, 436900), (170, 408630), (204, 340525), (212, 327675), (255, 272420), (257, 270300), (265, 262140), (300, 231557), (318, 218450), (340, 204315), (425, 163452), (510, 136210), (514, 135150), (530, 131070), (636, 109225), (771, 90100), (795, 87380), (850, 81726), (901, 77100), (1020, 68105), (1028, 67575), (1060, 65535), (1275, 54484), (1285, 54060), (1325, 52428), (1542, 45050), (1590, 43690), (1700, 40863), (1802, 38550), (2550, 27242), (2570, 27030), (2650, 26214), (2703, 25700), (3084, 22525), (3180, 21845), (3604, 19275), (3855, 18020), (3975, 17476), (4369, 15900), (4505, 15420), (5100, 13621), (5140, 13515), (5300, 13107), (5406, 12850), (6425, 10812), (7710, 9010), (7950, 8738)]