102461100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 342978048

約数和(自身を除く): 240516948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 97, 100, 105, 140, 150, 175, 194, 210, 291, 300, 350, 388, 420, 485, 503, 525, 582, 679, 700, 970, 1006, 1050, 1164, 1358, 1455, 1509, 1940, 2012, 2037, 2100, 2425, 2515, 2716, 2910, 3018, 3395, 3521, 4074, 4850, 5030, 5820, 6036, 6790, 7042, 7275, 7545, 8148, 9700, 10060, 10185, 10563, 12575, 13580, 14084, 14550, 15090, 16975, 17605, 20370, 21126, 25150, 29100, 30180, 33950, 35210, 37725, 40740, 42252, 48791, 50300, 50925, 52815, 67900, 70420, 75450, 88025, 97582, 101850, 105630, 146373, 150900, 176050, 195164, 203700, 211260, 243955, 264075, 292746, 341537, 352100, 487910, 528150, 585492, 683074, 731865, 975820, 1024611, 1056300, 1219775, 1366148, 1463730, 1707685, 2049222, 2439550, 2927460, 3415370, 3659325, 4098444, 4879100, 5123055, 6830740, 7318650, 8538425, 10246110, 14637300, 17076850, 20492220, 25615275, 34153700, 51230550, 102461100]

約数ペア:

[(1, 102461100), (2, 51230550), (3, 34153700), (4, 25615275), (5, 20492220), (6, 17076850), (7, 14637300), (10, 10246110), (12, 8538425), (14, 7318650), (15, 6830740), (20, 5123055), (21, 4879100), (25, 4098444), (28, 3659325), (30, 3415370), (35, 2927460), (42, 2439550), (50, 2049222), (60, 1707685), (70, 1463730), (75, 1366148), (84, 1219775), (97, 1056300), (100, 1024611), (105, 975820), (140, 731865), (150, 683074), (175, 585492), (194, 528150), (210, 487910), (291, 352100), (300, 341537), (350, 292746), (388, 264075), (420, 243955), (485, 211260), (503, 203700), (525, 195164), (582, 176050), (679, 150900), (700, 146373), (970, 105630), (1006, 101850), (1050, 97582), (1164, 88025), (1358, 75450), (1455, 70420), (1509, 67900), (1940, 52815), (2012, 50925), (2037, 50300), (2100, 48791), (2425, 42252), (2515, 40740), (2716, 37725), (2910, 35210), (3018, 33950), (3395, 30180), (3521, 29100), (4074, 25150), (4850, 21126), (5030, 20370), (5820, 17605), (6036, 16975), (6790, 15090), (7042, 14550), (7275, 14084), (7545, 13580), (8148, 12575), (9700, 10563), (10060, 10185)]