2227144300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1867}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 4929128960

約数和(自身を除く): 2701984660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 151, 158, 302, 316, 395, 604, 755, 790, 1510, 1580, 1867, 1975, 3020, 3734, 3775, 3950, 7468, 7550, 7900, 9335, 11929, 15100, 18670, 23858, 37340, 46675, 47716, 59645, 93350, 119290, 147493, 186700, 238580, 281917, 294986, 298225, 563834, 589972, 596450, 737465, 1127668, 1192900, 1409585, 1474930, 2819170, 2949860, 3687325, 5638340, 7047925, 7374650, 14095850, 14749300, 22271443, 28191700, 44542886, 89085772, 111357215, 222714430, 445428860, 556786075, 1113572150, 2227144300]

約数ペア:

[(1, 2227144300), (2, 1113572150), (4, 556786075), (5, 445428860), (10, 222714430), (20, 111357215), (25, 89085772), (50, 44542886), (79, 28191700), (100, 22271443), (151, 14749300), (158, 14095850), (302, 7374650), (316, 7047925), (395, 5638340), (604, 3687325), (755, 2949860), (790, 2819170), (1510, 1474930), (1580, 1409585), (1867, 1192900), (1975, 1127668), (3020, 737465), (3734, 596450), (3775, 589972), (3950, 563834), (7468, 298225), (7550, 294986), (7900, 281917), (9335, 238580), (11929, 186700), (15100, 147493), (18670, 119290), (23858, 93350), (37340, 59645), (46675, 47716)]