131029800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19853}}^1$

素因数の和:19883

約数の個数: 96

約数和(自身を含む): 443141280

約数和(自身を除く): 312111480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 6600, 19853, 39706, 59559, 79412, 99265, 119118, 158824, 198530, 218383, 238236, 297795, 397060, 436766, 476472, 496325, 595590, 655149, 794120, 873532, 992650, 1091915, 1191180, 1310298, 1488975, 1747064, 1985300, 2183830, 2382360, 2620596, 2977950, 3275745, 3970600, 4367660, 5241192, 5459575, 5955900, 6551490, 8735320, 10919150, 11911800, 13102980, 16378725, 21838300, 26205960, 32757450, 43676600, 65514900, 131029800]

約数ペア:

[(1, 131029800), (2, 65514900), (3, 43676600), (4, 32757450), (5, 26205960), (6, 21838300), (8, 16378725), (10, 13102980), (11, 11911800), (12, 10919150), (15, 8735320), (20, 6551490), (22, 5955900), (24, 5459575), (25, 5241192), (30, 4367660), (33, 3970600), (40, 3275745), (44, 2977950), (50, 2620596), (55, 2382360), (60, 2183830), (66, 1985300), (75, 1747064), (88, 1488975), (100, 1310298), (110, 1191180), (120, 1091915), (132, 992650), (150, 873532), (165, 794120), (200, 655149), (220, 595590), (264, 496325), (275, 476472), (300, 436766), (330, 397060), (440, 297795), (550, 238236), (600, 218383), (660, 198530), (825, 158824), (1100, 119118), (1320, 99265), (1650, 79412), (2200, 59559), (3300, 39706), (6600, 19853)]