1471666900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{25243}}^1$

素因数の和:25321

約数の個数: 72

約数和(自身を含む): 3549710304

約数和(自身を除く): 2078043404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 275, 530, 550, 583, 1060, 1100, 1166, 1325, 2332, 2650, 2915, 5300, 5830, 11660, 14575, 25243, 29150, 50486, 58300, 100972, 126215, 252430, 277673, 504860, 555346, 631075, 1110692, 1262150, 1337879, 1388365, 2524300, 2675758, 2776730, 5351516, 5553460, 6689395, 6941825, 13378790, 13883650, 14716669, 26757580, 27767300, 29433338, 33446975, 58866676, 66893950, 73583345, 133787900, 147166690, 294333380, 367916725, 735833450, 1471666900]

約数ペア:

[(1, 1471666900), (2, 735833450), (4, 367916725), (5, 294333380), (10, 147166690), (11, 133787900), (20, 73583345), (22, 66893950), (25, 58866676), (44, 33446975), (50, 29433338), (53, 27767300), (55, 26757580), (100, 14716669), (106, 13883650), (110, 13378790), (212, 6941825), (220, 6689395), (265, 5553460), (275, 5351516), (530, 2776730), (550, 2675758), (583, 2524300), (1060, 1388365), (1100, 1337879), (1166, 1262150), (1325, 1110692), (2332, 631075), (2650, 555346), (2915, 504860), (5300, 277673), (5830, 252430), (11660, 126215), (14575, 100972), (25243, 58300), (29150, 50486)]