142710900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25037}}^1$

素因数の和:25073

約数の個数: 72

約数和(自身を含む): 434659680

約数和(自身を除く): 291948780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 25037, 50074, 75111, 100148, 125185, 150222, 250370, 300444, 375555, 475703, 500740, 625925, 751110, 951406, 1251850, 1427109, 1502220, 1877775, 1902812, 2378515, 2503700, 2854218, 3755550, 4757030, 5708436, 7135545, 7511100, 9514060, 11892575, 14271090, 23785150, 28542180, 35677725, 47570300, 71355450, 142710900]

約数ペア:

[(1, 142710900), (2, 71355450), (3, 47570300), (4, 35677725), (5, 28542180), (6, 23785150), (10, 14271090), (12, 11892575), (15, 9514060), (19, 7511100), (20, 7135545), (25, 5708436), (30, 4757030), (38, 3755550), (50, 2854218), (57, 2503700), (60, 2378515), (75, 1902812), (76, 1877775), (95, 1502220), (100, 1427109), (114, 1251850), (150, 951406), (190, 751110), (228, 625925), (285, 500740), (300, 475703), (380, 375555), (475, 300444), (570, 250370), (950, 150222), (1140, 125185), (1425, 100148), (1900, 75111), (2850, 50074), (5700, 25037)]