193044900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{1493}}^1$

素因数の和:1941

約数の個数: 72

約数和(自身を含む): 560214144

約数和(自身を除く): 367169244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 431, 862, 1293, 1493, 1724, 2155, 2586, 2986, 4310, 4479, 5172, 5972, 6465, 7465, 8620, 8958, 10775, 12930, 14930, 17916, 21550, 22395, 25860, 29860, 32325, 37325, 43100, 44790, 64650, 74650, 89580, 111975, 129300, 149300, 223950, 447900, 643483, 1286966, 1930449, 2573932, 3217415, 3860898, 6434830, 7721796, 9652245, 12869660, 16087075, 19304490, 32174150, 38608980, 48261225, 64348300, 96522450, 193044900]

約数ペア:

[(1, 193044900), (2, 96522450), (3, 64348300), (4, 48261225), (5, 38608980), (6, 32174150), (10, 19304490), (12, 16087075), (15, 12869660), (20, 9652245), (25, 7721796), (30, 6434830), (50, 3860898), (60, 3217415), (75, 2573932), (100, 1930449), (150, 1286966), (300, 643483), (431, 447900), (862, 223950), (1293, 149300), (1493, 129300), (1724, 111975), (2155, 89580), (2586, 74650), (2986, 64650), (4310, 44790), (4479, 43100), (5172, 37325), (5972, 32325), (6465, 29860), (7465, 25860), (8620, 22395), (8958, 21550), (10775, 17916), (12930, 14930)]