202110700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5927}}^1$

素因数の和:5983

約数の個数: 72

約数和(自身を含む): 493968384

約数和(自身を除く): 291857684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3410, 5927, 6820, 8525, 11854, 17050, 23708, 29635, 34100, 59270, 65197, 118540, 130394, 148175, 183737, 260788, 296350, 325985, 367474, 592700, 651970, 734948, 918685, 1303940, 1629925, 1837370, 2021107, 3259850, 3674740, 4042214, 4593425, 6519700, 8084428, 9186850, 10105535, 18373700, 20211070, 40422140, 50527675, 101055350, 202110700]

約数ペア:

[(1, 202110700), (2, 101055350), (4, 50527675), (5, 40422140), (10, 20211070), (11, 18373700), (20, 10105535), (22, 9186850), (25, 8084428), (31, 6519700), (44, 4593425), (50, 4042214), (55, 3674740), (62, 3259850), (100, 2021107), (110, 1837370), (124, 1629925), (155, 1303940), (220, 918685), (275, 734948), (310, 651970), (341, 592700), (550, 367474), (620, 325985), (682, 296350), (775, 260788), (1100, 183737), (1364, 148175), (1550, 130394), (1705, 118540), (3100, 65197), (3410, 59270), (5927, 34100), (6820, 29635), (8525, 23708), (11854, 17050)]