44749740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 150764544

約数和(自身を除く): 106014804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 491, 588, 620, 651, 735, 868, 930, 980, 982, 1085, 1302, 1470, 1473, 1519, 1860, 1964, 2170, 2455, 2604, 2940, 2946, 3038, 3255, 3437, 4340, 4557, 4910, 5892, 6076, 6510, 6874, 7365, 7595, 9114, 9820, 10311, 13020, 13748, 14730, 15190, 15221, 17185, 18228, 20622, 22785, 24059, 29460, 30380, 30442, 34370, 41244, 45570, 45663, 48118, 51555, 60884, 68740, 72177, 76105, 91140, 91326, 96236, 103110, 106547, 120295, 144354, 152210, 182652, 206220, 213094, 228315, 240590, 288708, 304420, 319641, 360885, 426188, 456630, 481180, 532735, 639282, 721770, 745829, 913260, 1065470, 1278564, 1443540, 1491658, 1598205, 2130940, 2237487, 2983316, 3196410, 3729145, 4474974, 6392820, 7458290, 8949948, 11187435, 14916580, 22374870, 44749740]

約数ペア:

[(1, 44749740), (2, 22374870), (3, 14916580), (4, 11187435), (5, 8949948), (6, 7458290), (7, 6392820), (10, 4474974), (12, 3729145), (14, 3196410), (15, 2983316), (20, 2237487), (21, 2130940), (28, 1598205), (30, 1491658), (31, 1443540), (35, 1278564), (42, 1065470), (49, 913260), (60, 745829), (62, 721770), (70, 639282), (84, 532735), (93, 481180), (98, 456630), (105, 426188), (124, 360885), (140, 319641), (147, 304420), (155, 288708), (186, 240590), (196, 228315), (210, 213094), (217, 206220), (245, 182652), (294, 152210), (310, 144354), (372, 120295), (420, 106547), (434, 103110), (465, 96236), (490, 91326), (491, 91140), (588, 76105), (620, 72177), (651, 68740), (735, 60884), (868, 51555), (930, 48118), (980, 45663), (982, 45570), (1085, 41244), (1302, 34370), (1470, 30442), (1473, 30380), (1519, 29460), (1860, 24059), (1964, 22785), (2170, 20622), (2455, 18228), (2604, 17185), (2940, 15221), (2946, 15190), (3038, 14730), (3255, 13748), (3437, 13020), (4340, 10311), (4557, 9820), (4910, 9114), (5892, 7595), (6076, 7365), (6510, 6874)]