244500444

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 661676400

約数和(自身を除く): 417175956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 89, 108, 122, 139, 162, 178, 183, 244, 267, 278, 324, 356, 366, 417, 534, 549, 556, 732, 801, 834, 1068, 1098, 1251, 1602, 1647, 1668, 2196, 2403, 2502, 3204, 3294, 3753, 4806, 4941, 5004, 5429, 6588, 7209, 7506, 8479, 9612, 9882, 10858, 11259, 12371, 14418, 15012, 16287, 16958, 19764, 21716, 22518, 24742, 25437, 28836, 32574, 33916, 37113, 45036, 48861, 49484, 50874, 65148, 74226, 76311, 97722, 101748, 111339, 146583, 148452, 152622, 195444, 222678, 228933, 293166, 305244, 334017, 439749, 445356, 457866, 586332, 668034, 686799, 754631, 879498, 915732, 1002051, 1336068, 1373598, 1509262, 1758996, 2004102, 2263893, 2747196, 3018524, 4008204, 4527786, 6791679, 9055572, 13583358, 20375037, 27166716, 40750074, 61125111, 81500148, 122250222, 244500444]

約数ペア:

[(1, 244500444), (2, 122250222), (3, 81500148), (4, 61125111), (6, 40750074), (9, 27166716), (12, 20375037), (18, 13583358), (27, 9055572), (36, 6791679), (54, 4527786), (61, 4008204), (81, 3018524), (89, 2747196), (108, 2263893), (122, 2004102), (139, 1758996), (162, 1509262), (178, 1373598), (183, 1336068), (244, 1002051), (267, 915732), (278, 879498), (324, 754631), (356, 686799), (366, 668034), (417, 586332), (534, 457866), (549, 445356), (556, 439749), (732, 334017), (801, 305244), (834, 293166), (1068, 228933), (1098, 222678), (1251, 195444), (1602, 152622), (1647, 148452), (1668, 146583), (2196, 111339), (2403, 101748), (2502, 97722), (3204, 76311), (3294, 74226), (3753, 65148), (4806, 50874), (4941, 49484), (5004, 48861), (5429, 45036), (6588, 37113), (7209, 33916), (7506, 32574), (8479, 28836), (9612, 25437), (9882, 24742), (10858, 22518), (11259, 21716), (12371, 19764), (14418, 16958), (15012, 16287)]