7438049300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{11719}}^1$

素因数の和:12321

約数の個数: 72

約数和(自身を含む): 17639912640

約数和(自身を除く): 10201863340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 577, 1100, 1154, 2308, 2885, 5770, 6347, 11540, 11719, 12694, 14425, 23438, 25388, 28850, 31735, 46876, 57700, 58595, 63470, 117190, 126940, 128909, 158675, 234380, 257818, 292975, 317350, 515636, 585950, 634700, 644545, 1171900, 1289090, 2578180, 3222725, 6445450, 6761863, 12890900, 13523726, 27047452, 33809315, 67618630, 74380493, 135237260, 148760986, 169046575, 297521972, 338093150, 371902465, 676186300, 743804930, 1487609860, 1859512325, 3719024650, 7438049300]

約数ペア:

[(1, 7438049300), (2, 3719024650), (4, 1859512325), (5, 1487609860), (10, 743804930), (11, 676186300), (20, 371902465), (22, 338093150), (25, 297521972), (44, 169046575), (50, 148760986), (55, 135237260), (100, 74380493), (110, 67618630), (220, 33809315), (275, 27047452), (550, 13523726), (577, 12890900), (1100, 6761863), (1154, 6445450), (2308, 3222725), (2885, 2578180), (5770, 1289090), (6347, 1171900), (11540, 644545), (11719, 634700), (12694, 585950), (14425, 515636), (23438, 317350), (25388, 292975), (28850, 257818), (31735, 234380), (46876, 158675), (57700, 128909), (58595, 126940), (63470, 117190)]