346375900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5669}}^1$

素因数の和:5743

約数の個数: 72

約数和(自身を含む): 826822080

約数和(自身を除く): 480446180

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 130, 188, 235, 260, 325, 470, 611, 650, 940, 1175, 1222, 1300, 2350, 2444, 3055, 4700, 5669, 6110, 11338, 12220, 15275, 22676, 28345, 30550, 56690, 61100, 73697, 113380, 141725, 147394, 266443, 283450, 294788, 368485, 532886, 566900, 736970, 1065772, 1332215, 1473940, 1842425, 2664430, 3463759, 3684850, 5328860, 6661075, 6927518, 7369700, 13322150, 13855036, 17318795, 26644300, 34637590, 69275180, 86593975, 173187950, 346375900]

約数ペア:

[(1, 346375900), (2, 173187950), (4, 86593975), (5, 69275180), (10, 34637590), (13, 26644300), (20, 17318795), (25, 13855036), (26, 13322150), (47, 7369700), (50, 6927518), (52, 6661075), (65, 5328860), (94, 3684850), (100, 3463759), (130, 2664430), (188, 1842425), (235, 1473940), (260, 1332215), (325, 1065772), (470, 736970), (611, 566900), (650, 532886), (940, 368485), (1175, 294788), (1222, 283450), (1300, 266443), (2350, 147394), (2444, 141725), (3055, 113380), (4700, 73697), (5669, 61100), (6110, 56690), (11338, 30550), (12220, 28345), (15275, 22676)]