85783320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1621}}^1$

素因数の和:1655

約数の個数: 192

約数和(自身を含む): 332834400

約数和(自身を除く): 247051080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1621, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3242, 3528, 3780, 4410, 4863, 5292, 5880, 6484, 6615, 7560, 8105, 8820, 9726, 10584, 11347, 12968, 13230, 14589, 16210, 17640, 19452, 22694, 24315, 26460, 29178, 32420, 34041, 38904, 43767, 45388, 48630, 52920, 56735, 58356, 64840, 68082, 72945, 79429, 87534, 90776, 97260, 102123, 113470, 116712, 136164, 145890, 158858, 170205, 175068, 194520, 204246, 218835, 226940, 238287, 272328, 291780, 306369, 317716, 340410, 350136, 397145, 408492, 437670, 453880, 476574, 510615, 583560, 612738, 635432, 680820, 714861, 794290, 816984, 875340, 953148, 1021230, 1191435, 1225476, 1361640, 1429722, 1531845, 1588580, 1750680, 1906296, 2042460, 2144583, 2382870, 2450952, 2859444, 3063690, 3177160, 3574305, 4084920, 4289166, 4765740, 5718888, 6127380, 7148610, 8578332, 9531480, 10722915, 12254760, 14297220, 17156664, 21445830, 28594440, 42891660, 85783320]

約数ペア:

[(1, 85783320), (2, 42891660), (3, 28594440), (4, 21445830), (5, 17156664), (6, 14297220), (7, 12254760), (8, 10722915), (9, 9531480), (10, 8578332), (12, 7148610), (14, 6127380), (15, 5718888), (18, 4765740), (20, 4289166), (21, 4084920), (24, 3574305), (27, 3177160), (28, 3063690), (30, 2859444), (35, 2450952), (36, 2382870), (40, 2144583), (42, 2042460), (45, 1906296), (49, 1750680), (54, 1588580), (56, 1531845), (60, 1429722), (63, 1361640), (70, 1225476), (72, 1191435), (84, 1021230), (90, 953148), (98, 875340), (105, 816984), (108, 794290), (120, 714861), (126, 680820), (135, 635432), (140, 612738), (147, 583560), (168, 510615), (180, 476574), (189, 453880), (196, 437670), (210, 408492), (216, 397145), (245, 350136), (252, 340410), (270, 317716), (280, 306369), (294, 291780), (315, 272328), (360, 238287), (378, 226940), (392, 218835), (420, 204246), (441, 194520), (490, 175068), (504, 170205), (540, 158858), (588, 145890), (630, 136164), (735, 116712), (756, 113470), (840, 102123), (882, 97260), (945, 90776), (980, 87534), (1080, 79429), (1176, 72945), (1260, 68082), (1323, 64840), (1470, 58356), (1512, 56735), (1621, 52920), (1764, 48630), (1890, 45388), (1960, 43767), (2205, 38904), (2520, 34041), (2646, 32420), (2940, 29178), (3242, 26460), (3528, 24315), (3780, 22694), (4410, 19452), (4863, 17640), (5292, 16210), (5880, 14589), (6484, 13230), (6615, 12968), (7560, 11347), (8105, 10584), (8820, 9726)]