34670440

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 120

約数和(自身を含む): 96046290

約数和(自身を除く): 61375850

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 343, 361, 380, 392, 490, 532, 665, 686, 722, 760, 931, 980, 1064, 1330, 1372, 1444, 1715, 1805, 1862, 1960, 2401, 2527, 2660, 2744, 2888, 3430, 3610, 3724, 4655, 4802, 5054, 5320, 6517, 6860, 7220, 7448, 9310, 9604, 10108, 12005, 12635, 13034, 13720, 14440, 17689, 18620, 19208, 20216, 24010, 25270, 26068, 32585, 35378, 37240, 45619, 48020, 50540, 52136, 65170, 70756, 88445, 91238, 96040, 101080, 123823, 130340, 141512, 176890, 182476, 228095, 247646, 260680, 353780, 364952, 456190, 495292, 619115, 707560, 866761, 912380, 990584, 1238230, 1733522, 1824760, 2476460, 3467044, 4333805, 4952920, 6934088, 8667610, 17335220, 34670440]

約数ペア:

[(1, 34670440), (2, 17335220), (4, 8667610), (5, 6934088), (7, 4952920), (8, 4333805), (10, 3467044), (14, 2476460), (19, 1824760), (20, 1733522), (28, 1238230), (35, 990584), (38, 912380), (40, 866761), (49, 707560), (56, 619115), (70, 495292), (76, 456190), (95, 364952), (98, 353780), (133, 260680), (140, 247646), (152, 228095), (190, 182476), (196, 176890), (245, 141512), (266, 130340), (280, 123823), (343, 101080), (361, 96040), (380, 91238), (392, 88445), (490, 70756), (532, 65170), (665, 52136), (686, 50540), (722, 48020), (760, 45619), (931, 37240), (980, 35378), (1064, 32585), (1330, 26068), (1372, 25270), (1444, 24010), (1715, 20216), (1805, 19208), (1862, 18620), (1960, 17689), (2401, 14440), (2527, 13720), (2660, 13034), (2744, 12635), (2888, 12005), (3430, 10108), (3610, 9604), (3724, 9310), (4655, 7448), (4802, 7220), (5054, 6860), (5320, 6517)]