121049100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 393724800

約数和(自身を除く): 272675700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 107, 108, 135, 150, 180, 214, 225, 270, 300, 321, 419, 428, 450, 535, 540, 642, 675, 838, 900, 963, 1070, 1257, 1284, 1350, 1605, 1676, 1926, 2095, 2140, 2514, 2675, 2700, 2889, 3210, 3771, 3852, 4190, 4815, 5028, 5350, 5778, 6285, 6420, 7542, 8025, 8380, 9630, 10475, 10700, 11313, 11556, 12570, 14445, 15084, 16050, 18855, 19260, 20950, 22626, 24075, 25140, 28890, 31425, 32100, 37710, 41900, 44833, 45252, 48150, 56565, 57780, 62850, 72225, 75420, 89666, 94275, 96300, 113130, 125700, 134499, 144450, 179332, 188550, 224165, 226260, 268998, 282825, 288900, 377100, 403497, 448330, 537996, 565650, 672495, 806994, 896660, 1120825, 1131300, 1210491, 1344990, 1613988, 2017485, 2241650, 2420982, 2689980, 3362475, 4034970, 4483300, 4841964, 6052455, 6724950, 8069940, 10087425, 12104910, 13449900, 20174850, 24209820, 30262275, 40349700, 60524550, 121049100]

約数ペア:

[(1, 121049100), (2, 60524550), (3, 40349700), (4, 30262275), (5, 24209820), (6, 20174850), (9, 13449900), (10, 12104910), (12, 10087425), (15, 8069940), (18, 6724950), (20, 6052455), (25, 4841964), (27, 4483300), (30, 4034970), (36, 3362475), (45, 2689980), (50, 2420982), (54, 2241650), (60, 2017485), (75, 1613988), (90, 1344990), (100, 1210491), (107, 1131300), (108, 1120825), (135, 896660), (150, 806994), (180, 672495), (214, 565650), (225, 537996), (270, 448330), (300, 403497), (321, 377100), (419, 288900), (428, 282825), (450, 268998), (535, 226260), (540, 224165), (642, 188550), (675, 179332), (838, 144450), (900, 134499), (963, 125700), (1070, 113130), (1257, 96300), (1284, 94275), (1350, 89666), (1605, 75420), (1676, 72225), (1926, 62850), (2095, 57780), (2140, 56565), (2514, 48150), (2675, 45252), (2700, 44833), (2889, 41900), (3210, 37710), (3771, 32100), (3852, 31425), (4190, 28890), (4815, 25140), (5028, 24075), (5350, 22626), (5778, 20950), (6285, 19260), (6420, 18855), (7542, 16050), (8025, 15084), (8380, 14445), (9630, 12570), (10475, 11556), (10700, 11313)]