127894500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 409015152

約数和(自身を除く): 281120652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 125, 150, 180, 194, 225, 250, 291, 293, 300, 375, 388, 450, 485, 500, 582, 586, 750, 873, 879, 900, 970, 1125, 1164, 1172, 1455, 1465, 1500, 1746, 1758, 1940, 2250, 2425, 2637, 2910, 2930, 3492, 3516, 4365, 4395, 4500, 4850, 5274, 5820, 5860, 7275, 7325, 8730, 8790, 9700, 10548, 12125, 13185, 14550, 14650, 17460, 17580, 21825, 21975, 24250, 26370, 28421, 29100, 29300, 36375, 36625, 43650, 43950, 48500, 52740, 56842, 65925, 72750, 73250, 85263, 87300, 87900, 109125, 109875, 113684, 131850, 142105, 145500, 146500, 170526, 218250, 219750, 255789, 263700, 284210, 329625, 341052, 426315, 436500, 439500, 511578, 568420, 659250, 710525, 852630, 1023156, 1278945, 1318500, 1421050, 1705260, 2131575, 2557890, 2842100, 3552625, 4263150, 5115780, 6394725, 7105250, 8526300, 10657875, 12789450, 14210500, 21315750, 25578900, 31973625, 42631500, 63947250, 127894500]

約数ペア:

[(1, 127894500), (2, 63947250), (3, 42631500), (4, 31973625), (5, 25578900), (6, 21315750), (9, 14210500), (10, 12789450), (12, 10657875), (15, 8526300), (18, 7105250), (20, 6394725), (25, 5115780), (30, 4263150), (36, 3552625), (45, 2842100), (50, 2557890), (60, 2131575), (75, 1705260), (90, 1421050), (97, 1318500), (100, 1278945), (125, 1023156), (150, 852630), (180, 710525), (194, 659250), (225, 568420), (250, 511578), (291, 439500), (293, 436500), (300, 426315), (375, 341052), (388, 329625), (450, 284210), (485, 263700), (500, 255789), (582, 219750), (586, 218250), (750, 170526), (873, 146500), (879, 145500), (900, 142105), (970, 131850), (1125, 113684), (1164, 109875), (1172, 109125), (1455, 87900), (1465, 87300), (1500, 85263), (1746, 73250), (1758, 72750), (1940, 65925), (2250, 56842), (2425, 52740), (2637, 48500), (2910, 43950), (2930, 43650), (3492, 36625), (3516, 36375), (4365, 29300), (4395, 29100), (4500, 28421), (4850, 26370), (5274, 24250), (5820, 21975), (5860, 21825), (7275, 17580), (7325, 17460), (8730, 14650), (8790, 14550), (9700, 13185), (10548, 12125)]