102821700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3851}}^1$

素因数の和:3957

約数の個数: 72

約数和(自身を含む): 300918240

約数和(自身を除く): 198096540

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, 3851, 4450, 5340, 6675, 7702, 8900, 11553, 13350, 15404, 19255, 23106, 26700, 38510, 46212, 57765, 77020, 96275, 115530, 192550, 231060, 288825, 342739, 385100, 577650, 685478, 1028217, 1155300, 1370956, 1713695, 2056434, 3427390, 4112868, 5141085, 6854780, 8568475, 10282170, 17136950, 20564340, 25705425, 34273900, 51410850, 102821700]

約数ペア:

[(1, 102821700), (2, 51410850), (3, 34273900), (4, 25705425), (5, 20564340), (6, 17136950), (10, 10282170), (12, 8568475), (15, 6854780), (20, 5141085), (25, 4112868), (30, 3427390), (50, 2056434), (60, 1713695), (75, 1370956), (89, 1155300), (100, 1028217), (150, 685478), (178, 577650), (267, 385100), (300, 342739), (356, 288825), (445, 231060), (534, 192550), (890, 115530), (1068, 96275), (1335, 77020), (1780, 57765), (2225, 46212), (2670, 38510), (3851, 26700), (4450, 23106), (5340, 19255), (6675, 15404), (7702, 13350), (8900, 11553)]