145523700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23099}}^1$

素因数の和:23126

約数の個数: 108

約数和(自身を含む): 521320800

約数和(自身を除く): 375797100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 23099, 46198, 69297, 92396, 115495, 138594, 161693, 207891, 230990, 277188, 323386, 346485, 415782, 461980, 485079, 577475, 646772, 692970, 808465, 831564, 970158, 1039455, 1154950, 1385940, 1455237, 1616930, 1732425, 1940316, 2078910, 2309900, 2425395, 2910474, 3233860, 3464850, 4042325, 4157820, 4850790, 5197275, 5820948, 6929700, 7276185, 8084650, 9701580, 10394550, 12126975, 14552370, 16169300, 20789100, 24253950, 29104740, 36380925, 48507900, 72761850, 145523700]

約数ペア:

[(1, 145523700), (2, 72761850), (3, 48507900), (4, 36380925), (5, 29104740), (6, 24253950), (7, 20789100), (9, 16169300), (10, 14552370), (12, 12126975), (14, 10394550), (15, 9701580), (18, 8084650), (20, 7276185), (21, 6929700), (25, 5820948), (28, 5197275), (30, 4850790), (35, 4157820), (36, 4042325), (42, 3464850), (45, 3233860), (50, 2910474), (60, 2425395), (63, 2309900), (70, 2078910), (75, 1940316), (84, 1732425), (90, 1616930), (100, 1455237), (105, 1385940), (126, 1154950), (140, 1039455), (150, 970158), (175, 831564), (180, 808465), (210, 692970), (225, 646772), (252, 577475), (300, 485079), (315, 461980), (350, 415782), (420, 346485), (450, 323386), (525, 277188), (630, 230990), (700, 207891), (900, 161693), (1050, 138594), (1260, 115495), (1575, 92396), (2100, 69297), (3150, 46198), (6300, 23099)]