70330500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{15629}}^1$

素因数の和:15654

約数の個数: 72

約数和(自身を含む): 221883480

約数和(自身を除く): 151552980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 15629, 31258, 46887, 62516, 78145, 93774, 140661, 156290, 187548, 234435, 281322, 312580, 390725, 468870, 562644, 703305, 781450, 937740, 1172175, 1406610, 1562900, 1953625, 2344350, 2813220, 3516525, 3907250, 4688700, 5860875, 7033050, 7814500, 11721750, 14066100, 17582625, 23443500, 35165250, 70330500]

約数ペア:

[(1, 70330500), (2, 35165250), (3, 23443500), (4, 17582625), (5, 14066100), (6, 11721750), (9, 7814500), (10, 7033050), (12, 5860875), (15, 4688700), (18, 3907250), (20, 3516525), (25, 2813220), (30, 2344350), (36, 1953625), (45, 1562900), (50, 1406610), (60, 1172175), (75, 937740), (90, 781450), (100, 703305), (125, 562644), (150, 468870), (180, 390725), (225, 312580), (250, 281322), (300, 234435), (375, 187548), (450, 156290), (500, 140661), (750, 93774), (900, 78145), (1125, 62516), (1500, 46887), (2250, 31258), (4500, 15629)]