89794440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 321408000

約数和(自身を除く): 231613560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 47, 54, 58, 60, 61, 72, 87, 90, 94, 108, 116, 120, 122, 135, 141, 145, 174, 180, 183, 188, 216, 232, 235, 244, 261, 270, 282, 290, 305, 348, 360, 366, 376, 423, 435, 470, 488, 522, 540, 549, 564, 580, 610, 696, 705, 732, 783, 846, 870, 915, 940, 1044, 1080, 1098, 1128, 1160, 1220, 1269, 1305, 1363, 1410, 1464, 1566, 1647, 1692, 1740, 1769, 1830, 1880, 2088, 2115, 2196, 2440, 2538, 2610, 2726, 2745, 2820, 2867, 3132, 3294, 3384, 3480, 3538, 3660, 3915, 4089, 4230, 4392, 5076, 5220, 5307, 5452, 5490, 5640, 5734, 6264, 6345, 6588, 6815, 7076, 7320, 7830, 8178, 8235, 8460, 8601, 8845, 10152, 10440, 10614, 10904, 10980, 11468, 12267, 12690, 13176, 13630, 14152, 14335, 15660, 15921, 16356, 16470, 16920, 17202, 17690, 20445, 21228, 21960, 22936, 24534, 25380, 25803, 26535, 27260, 28670, 31320, 31842, 32712, 32940, 34404, 35380, 36801, 40890, 42456, 43005, 47763, 49068, 50760, 51606, 53070, 54520, 57340, 61335, 63684, 65880, 68808, 70760, 73602, 77409, 79605, 81780, 83143, 86010, 95526, 98136, 103212, 106140, 114680, 122670, 127368, 129015, 147204, 154818, 159210, 163560, 166286, 172020, 184005, 191052, 206424, 212280, 238815, 245340, 249429, 258030, 294408, 309636, 318420, 332572, 344040, 368010, 382104, 387045, 415715, 477630, 490680, 498858, 516060, 619272, 636840, 665144, 736020, 748287, 774090, 831430, 955260, 997716, 1032120, 1247145, 1472040, 1496574, 1548180, 1662860, 1910520, 1995432, 2244861, 2494290, 2993148, 3096360, 3325720, 3741435, 4489722, 4988580, 5986296, 7482870, 8979444, 9977160, 11224305, 14965740, 17958888, 22448610, 29931480, 44897220, 89794440]

約数ペア:

[(1, 89794440), (2, 44897220), (3, 29931480), (4, 22448610), (5, 17958888), (6, 14965740), (8, 11224305), (9, 9977160), (10, 8979444), (12, 7482870), (15, 5986296), (18, 4988580), (20, 4489722), (24, 3741435), (27, 3325720), (29, 3096360), (30, 2993148), (36, 2494290), (40, 2244861), (45, 1995432), (47, 1910520), (54, 1662860), (58, 1548180), (60, 1496574), (61, 1472040), (72, 1247145), (87, 1032120), (90, 997716), (94, 955260), (108, 831430), (116, 774090), (120, 748287), (122, 736020), (135, 665144), (141, 636840), (145, 619272), (174, 516060), (180, 498858), (183, 490680), (188, 477630), (216, 415715), (232, 387045), (235, 382104), (244, 368010), (261, 344040), (270, 332572), (282, 318420), (290, 309636), (305, 294408), (348, 258030), (360, 249429), (366, 245340), (376, 238815), (423, 212280), (435, 206424), (470, 191052), (488, 184005), (522, 172020), (540, 166286), (549, 163560), (564, 159210), (580, 154818), (610, 147204), (696, 129015), (705, 127368), (732, 122670), (783, 114680), (846, 106140), (870, 103212), (915, 98136), (940, 95526), (1044, 86010), (1080, 83143), (1098, 81780), (1128, 79605), (1160, 77409), (1220, 73602), (1269, 70760), (1305, 68808), (1363, 65880), (1410, 63684), (1464, 61335), (1566, 57340), (1647, 54520), (1692, 53070), (1740, 51606), (1769, 50760), (1830, 49068), (1880, 47763), (2088, 43005), (2115, 42456), (2196, 40890), (2440, 36801), (2538, 35380), (2610, 34404), (2726, 32940), (2745, 32712), (2820, 31842), (2867, 31320), (3132, 28670), (3294, 27260), (3384, 26535), (3480, 25803), (3538, 25380), (3660, 24534), (3915, 22936), (4089, 21960), (4230, 21228), (4392, 20445), (5076, 17690), (5220, 17202), (5307, 16920), (5452, 16470), (5490, 16356), (5640, 15921), (5734, 15660), (6264, 14335), (6345, 14152), (6588, 13630), (6815, 13176), (7076, 12690), (7320, 12267), (7830, 11468), (8178, 10980), (8235, 10904), (8460, 10614), (8601, 10440), (8845, 10152)]