141323700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 471219840

約数和(自身を除く): 329896140

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, 100, 105, 140, 150, 173, 175, 210, 300, 346, 350, 389, 420, 519, 525, 692, 700, 778, 865, 1038, 1050, 1167, 1211, 1556, 1730, 1945, 2076, 2100, 2334, 2422, 2595, 2723, 3460, 3633, 3890, 4325, 4668, 4844, 5190, 5446, 5835, 6055, 7266, 7780, 8169, 8650, 9725, 10380, 10892, 11670, 12110, 12975, 13615, 14532, 16338, 17300, 18165, 19450, 23340, 24220, 25950, 27230, 29175, 30275, 32676, 36330, 38900, 40845, 51900, 54460, 58350, 60550, 67297, 68075, 72660, 81690, 90825, 116700, 121100, 134594, 136150, 163380, 181650, 201891, 204225, 269188, 272300, 336485, 363300, 403782, 408450, 471079, 672970, 807564, 816900, 942158, 1009455, 1345940, 1413237, 1682425, 1884316, 2018910, 2355395, 2826474, 3364850, 4037820, 4710790, 5047275, 5652948, 6729700, 7066185, 9421580, 10094550, 11776975, 14132370, 20189100, 23553950, 28264740, 35330925, 47107900, 70661850, 141323700]

約数ペア:

[(1, 141323700), (2, 70661850), (3, 47107900), (4, 35330925), (5, 28264740), (6, 23553950), (7, 20189100), (10, 14132370), (12, 11776975), (14, 10094550), (15, 9421580), (20, 7066185), (21, 6729700), (25, 5652948), (28, 5047275), (30, 4710790), (35, 4037820), (42, 3364850), (50, 2826474), (60, 2355395), (70, 2018910), (75, 1884316), (84, 1682425), (100, 1413237), (105, 1345940), (140, 1009455), (150, 942158), (173, 816900), (175, 807564), (210, 672970), (300, 471079), (346, 408450), (350, 403782), (389, 363300), (420, 336485), (519, 272300), (525, 269188), (692, 204225), (700, 201891), (778, 181650), (865, 163380), (1038, 136150), (1050, 134594), (1167, 121100), (1211, 116700), (1556, 90825), (1730, 81690), (1945, 72660), (2076, 68075), (2100, 67297), (2334, 60550), (2422, 58350), (2595, 54460), (2723, 51900), (3460, 40845), (3633, 38900), (3890, 36330), (4325, 32676), (4668, 30275), (4844, 29175), (5190, 27230), (5446, 25950), (5835, 24220), (6055, 23340), (7266, 19450), (7780, 18165), (8169, 17300), (8650, 16338), (9725, 14532), (10380, 13615), (10892, 12975), (11670, 12110)]