20203523700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{2861}}^1\times {\mathrm{23539}}^1$

素因数の和:26417

約数の個数: 72

約数和(自身を含む): 58478444640

約数和(自身を除く): 38274920940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 2861, 5722, 8583, 11444, 14305, 17166, 23539, 28610, 34332, 42915, 47078, 57220, 70617, 71525, 85830, 94156, 117695, 141234, 143050, 171660, 214575, 235390, 282468, 286100, 353085, 429150, 470780, 588475, 706170, 858300, 1176950, 1412340, 1765425, 2353900, 3530850, 7061700, 67345079, 134690158, 202035237, 269380316, 336725395, 404070474, 673450790, 808140948, 1010176185, 1346901580, 1683626975, 2020352370, 3367253950, 4040704740, 5050880925, 6734507900, 10101761850, 20203523700]

約数ペア:

[(1, 20203523700), (2, 10101761850), (3, 6734507900), (4, 5050880925), (5, 4040704740), (6, 3367253950), (10, 2020352370), (12, 1683626975), (15, 1346901580), (20, 1010176185), (25, 808140948), (30, 673450790), (50, 404070474), (60, 336725395), (75, 269380316), (100, 202035237), (150, 134690158), (300, 67345079), (2861, 7061700), (5722, 3530850), (8583, 2353900), (11444, 1765425), (14305, 1412340), (17166, 1176950), (23539, 858300), (28610, 706170), (34332, 588475), (42915, 470780), (47078, 429150), (57220, 353085), (70617, 286100), (71525, 282468), (85830, 235390), (94156, 214575), (117695, 171660), (141234, 143050)]