1330374100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71143}}^1$

素因数の和:71185

約数の個数: 72

約数和(自身を含む): 3334661568

約数和(自身を除く): 2004287468

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 9350, 18700, 71143, 142286, 284572, 355715, 711430, 782573, 1209431, 1422860, 1565146, 1778575, 2418862, 3130292, 3557150, 3912865, 4837724, 6047155, 7114300, 7825730, 12094310, 13303741, 15651460, 19564325, 24188620, 26607482, 30235775, 39128650, 53214964, 60471550, 66518705, 78257300, 120943100, 133037410, 266074820, 332593525, 665187050, 1330374100]

約数ペア:

[(1, 1330374100), (2, 665187050), (4, 332593525), (5, 266074820), (10, 133037410), (11, 120943100), (17, 78257300), (20, 66518705), (22, 60471550), (25, 53214964), (34, 39128650), (44, 30235775), (50, 26607482), (55, 24188620), (68, 19564325), (85, 15651460), (100, 13303741), (110, 12094310), (170, 7825730), (187, 7114300), (220, 6047155), (275, 4837724), (340, 3912865), (374, 3557150), (425, 3130292), (550, 2418862), (748, 1778575), (850, 1565146), (935, 1422860), (1100, 1209431), (1700, 782573), (1870, 711430), (3740, 355715), (4675, 284572), (9350, 142286), (18700, 71143)]