131979400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3095

約数の個数: 96

約数和(自身を含む): 362119680

約数和(自身を除く): 230140280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 3041, 3100, 4340, 5425, 6082, 6200, 8680, 10850, 12164, 15205, 21287, 21700, 24328, 30410, 42574, 43400, 60820, 76025, 85148, 94271, 106435, 121640, 152050, 170296, 188542, 212870, 304100, 377084, 425740, 471355, 532175, 608200, 659897, 754168, 851480, 942710, 1064350, 1319794, 1885420, 2128700, 2356775, 2639588, 3299485, 3770840, 4257400, 4713550, 5279176, 6598970, 9427100, 13197940, 16497425, 18854200, 26395880, 32994850, 65989700, 131979400]

約数ペア:

[(1, 131979400), (2, 65989700), (4, 32994850), (5, 26395880), (7, 18854200), (8, 16497425), (10, 13197940), (14, 9427100), (20, 6598970), (25, 5279176), (28, 4713550), (31, 4257400), (35, 3770840), (40, 3299485), (50, 2639588), (56, 2356775), (62, 2128700), (70, 1885420), (100, 1319794), (124, 1064350), (140, 942710), (155, 851480), (175, 754168), (200, 659897), (217, 608200), (248, 532175), (280, 471355), (310, 425740), (350, 377084), (434, 304100), (620, 212870), (700, 188542), (775, 170296), (868, 152050), (1085, 121640), (1240, 106435), (1400, 94271), (1550, 85148), (1736, 76025), (2170, 60820), (3041, 43400), (3100, 42574), (4340, 30410), (5425, 24328), (6082, 21700), (6200, 21287), (8680, 15205), (10850, 12164)]