157031100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1340

約数の個数: 108

約数和(自身を含む): 495931800

約数和(自身を除く): 338900700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 149, 150, 180, 225, 298, 300, 447, 450, 596, 745, 894, 900, 1171, 1341, 1490, 1788, 2235, 2342, 2682, 2980, 3513, 3725, 4470, 4684, 5364, 5855, 6705, 7026, 7450, 8940, 10539, 11175, 11710, 13410, 14052, 14900, 17565, 21078, 22350, 23420, 26820, 29275, 33525, 35130, 42156, 44700, 52695, 58550, 67050, 70260, 87825, 105390, 117100, 134100, 174479, 175650, 210780, 263475, 348958, 351300, 523437, 526950, 697916, 872395, 1046874, 1053900, 1570311, 1744790, 2093748, 2617185, 3140622, 3489580, 4361975, 5234370, 6281244, 7851555, 8723950, 10468740, 13085925, 15703110, 17447900, 26171850, 31406220, 39257775, 52343700, 78515550, 157031100]

約数ペア:

[(1, 157031100), (2, 78515550), (3, 52343700), (4, 39257775), (5, 31406220), (6, 26171850), (9, 17447900), (10, 15703110), (12, 13085925), (15, 10468740), (18, 8723950), (20, 7851555), (25, 6281244), (30, 5234370), (36, 4361975), (45, 3489580), (50, 3140622), (60, 2617185), (75, 2093748), (90, 1744790), (100, 1570311), (149, 1053900), (150, 1046874), (180, 872395), (225, 697916), (298, 526950), (300, 523437), (447, 351300), (450, 348958), (596, 263475), (745, 210780), (894, 175650), (900, 174479), (1171, 134100), (1341, 117100), (1490, 105390), (1788, 87825), (2235, 70260), (2342, 67050), (2682, 58550), (2980, 52695), (3513, 44700), (3725, 42156), (4470, 35130), (4684, 33525), (5364, 29275), (5855, 26820), (6705, 23420), (7026, 22350), (7450, 21078), (8940, 17565), (10539, 14900), (11175, 14052), (11710, 13410)]