229258380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 694649088

約数和(自身を除く): 465390708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 251, 260, 390, 502, 753, 780, 1004, 1171, 1255, 1506, 2342, 2510, 3012, 3263, 3513, 3765, 4684, 5020, 5855, 6526, 7026, 7530, 9789, 11710, 13052, 14052, 15060, 15223, 16315, 17565, 19578, 23420, 30446, 32630, 35130, 39156, 45669, 48945, 60892, 65260, 70260, 76115, 91338, 97890, 152230, 182676, 195780, 228345, 293921, 304460, 456690, 587842, 881763, 913380, 1175684, 1469605, 1763526, 2939210, 3527052, 3820973, 4408815, 5878420, 7641946, 8817630, 11462919, 15283892, 17635260, 19104865, 22925838, 38209730, 45851676, 57314595, 76419460, 114629190, 229258380]

約数ペア:

[(1, 229258380), (2, 114629190), (3, 76419460), (4, 57314595), (5, 45851676), (6, 38209730), (10, 22925838), (12, 19104865), (13, 17635260), (15, 15283892), (20, 11462919), (26, 8817630), (30, 7641946), (39, 5878420), (52, 4408815), (60, 3820973), (65, 3527052), (78, 2939210), (130, 1763526), (156, 1469605), (195, 1175684), (251, 913380), (260, 881763), (390, 587842), (502, 456690), (753, 304460), (780, 293921), (1004, 228345), (1171, 195780), (1255, 182676), (1506, 152230), (2342, 97890), (2510, 91338), (3012, 76115), (3263, 70260), (3513, 65260), (3765, 60892), (4684, 48945), (5020, 45669), (5855, 39156), (6526, 35130), (7026, 32630), (7530, 30446), (9789, 23420), (11710, 19578), (13052, 17565), (14052, 16315), (15060, 15223)]