211437300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{7919}}^1$

素因数の和:8025

約数の個数: 72

約数和(自身を含む): 618710400

約数和(自身を除く): 407273100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 4450, 5340, 6675, 7919, 8900, 13350, 15838, 23757, 26700, 31676, 39595, 47514, 79190, 95028, 118785, 158380, 197975, 237570, 395950, 475140, 593925, 704791, 791900, 1187850, 1409582, 2114373, 2375700, 2819164, 3523955, 4228746, 7047910, 8457492, 10571865, 14095820, 17619775, 21143730, 35239550, 42287460, 52859325, 70479100, 105718650, 211437300]

約数ペア:

[(1, 211437300), (2, 105718650), (3, 70479100), (4, 52859325), (5, 42287460), (6, 35239550), (10, 21143730), (12, 17619775), (15, 14095820), (20, 10571865), (25, 8457492), (30, 7047910), (50, 4228746), (60, 3523955), (75, 2819164), (89, 2375700), (100, 2114373), (150, 1409582), (178, 1187850), (267, 791900), (300, 704791), (356, 593925), (445, 475140), (534, 395950), (890, 237570), (1068, 197975), (1335, 158380), (1780, 118785), (2225, 95028), (2670, 79190), (4450, 47514), (5340, 39595), (6675, 31676), (7919, 26700), (8900, 23757), (13350, 15838)]