76228900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 108

約数和(自身を含む): 190081584

約数和(自身を除く): 113852684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 131, 220, 230, 253, 262, 275, 460, 506, 524, 529, 550, 575, 655, 1012, 1058, 1100, 1150, 1265, 1310, 1441, 2116, 2300, 2530, 2620, 2645, 2882, 3013, 3275, 5060, 5290, 5764, 5819, 6026, 6325, 6550, 7205, 10580, 11638, 12052, 12650, 13100, 13225, 14410, 15065, 23276, 25300, 26450, 28820, 29095, 30130, 33143, 36025, 52900, 58190, 60260, 66286, 69299, 72050, 75325, 116380, 132572, 138598, 144100, 145475, 150650, 165715, 277196, 290950, 301300, 331430, 346495, 581900, 662860, 692990, 762289, 828575, 1385980, 1524578, 1657150, 1732475, 3049156, 3314300, 3464950, 3811445, 6929900, 7622890, 15245780, 19057225, 38114450, 76228900]

約数ペア:

[(1, 76228900), (2, 38114450), (4, 19057225), (5, 15245780), (10, 7622890), (11, 6929900), (20, 3811445), (22, 3464950), (23, 3314300), (25, 3049156), (44, 1732475), (46, 1657150), (50, 1524578), (55, 1385980), (92, 828575), (100, 762289), (110, 692990), (115, 662860), (131, 581900), (220, 346495), (230, 331430), (253, 301300), (262, 290950), (275, 277196), (460, 165715), (506, 150650), (524, 145475), (529, 144100), (550, 138598), (575, 132572), (655, 116380), (1012, 75325), (1058, 72050), (1100, 69299), (1150, 66286), (1265, 60260), (1310, 58190), (1441, 52900), (2116, 36025), (2300, 33143), (2530, 30130), (2620, 29095), (2645, 28820), (2882, 26450), (3013, 25300), (3275, 23276), (5060, 15065), (5290, 14410), (5764, 13225), (5819, 13100), (6026, 12650), (6325, 12052), (6550, 11638), (7205, 10580)]