71483700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12541}}^1$

素因数の和:12577

約数の個数: 72

約数和(自身を含む): 217729120

約数和(自身を除く): 146245420

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, 12541, 25082, 37623, 50164, 62705, 75246, 125410, 150492, 188115, 238279, 250820, 313525, 376230, 476558, 627050, 714837, 752460, 940575, 953116, 1191395, 1254100, 1429674, 1881150, 2382790, 2859348, 3574185, 3762300, 4765580, 5956975, 7148370, 11913950, 14296740, 17870925, 23827900, 35741850, 71483700]

約数ペア:

[(1, 71483700), (2, 35741850), (3, 23827900), (4, 17870925), (5, 14296740), (6, 11913950), (10, 7148370), (12, 5956975), (15, 4765580), (19, 3762300), (20, 3574185), (25, 2859348), (30, 2382790), (38, 1881150), (50, 1429674), (57, 1254100), (60, 1191395), (75, 953116), (76, 940575), (95, 752460), (100, 714837), (114, 627050), (150, 476558), (190, 376230), (228, 313525), (285, 250820), (300, 238279), (380, 188115), (475, 150492), (570, 125410), (950, 75246), (1140, 62705), (1425, 50164), (1900, 37623), (2850, 25082), (5700, 12541)]