2025351990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1231}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 5351778432

約数和(自身を除く): 3326426442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 181, 202, 303, 362, 505, 543, 606, 905, 909, 1010, 1086, 1231, 1515, 1629, 1810, 1818, 2462, 2715, 3030, 3258, 3693, 4545, 5430, 6155, 7386, 8145, 9090, 11079, 12310, 16290, 18281, 18465, 22158, 36562, 36930, 54843, 55395, 91405, 109686, 110790, 124331, 164529, 182810, 222811, 248662, 274215, 329058, 372993, 445622, 548430, 621655, 668433, 745986, 822645, 1114055, 1118979, 1243310, 1336866, 1645290, 1864965, 2005299, 2228110, 2237958, 3342165, 3729930, 4010598, 5594895, 6684330, 10026495, 11189790, 20052990, 22503911, 45007822, 67511733, 112519555, 135023466, 202535199, 225039110, 337558665, 405070398, 675117330, 1012675995, 2025351990]

約数ペア:

[(1, 2025351990), (2, 1012675995), (3, 675117330), (5, 405070398), (6, 337558665), (9, 225039110), (10, 202535199), (15, 135023466), (18, 112519555), (30, 67511733), (45, 45007822), (90, 22503911), (101, 20052990), (181, 11189790), (202, 10026495), (303, 6684330), (362, 5594895), (505, 4010598), (543, 3729930), (606, 3342165), (905, 2237958), (909, 2228110), (1010, 2005299), (1086, 1864965), (1231, 1645290), (1515, 1336866), (1629, 1243310), (1810, 1118979), (1818, 1114055), (2462, 822645), (2715, 745986), (3030, 668433), (3258, 621655), (3693, 548430), (4545, 445622), (5430, 372993), (6155, 329058), (7386, 274215), (8145, 248662), (9090, 222811), (11079, 182810), (12310, 164529), (16290, 124331), (18281, 110790), (18465, 109686), (22158, 91405), (36562, 55395), (36930, 54843)]