73320660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 282683520

約数和(自身を除く): 209362860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 49, 51, 54, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 108, 119, 126, 135, 140, 147, 153, 163, 170, 180, 189, 196, 204, 210, 238, 245, 252, 255, 270, 294, 306, 315, 326, 340, 357, 378, 420, 441, 459, 476, 489, 490, 510, 540, 588, 595, 612, 630, 652, 714, 735, 756, 765, 815, 833, 882, 918, 945, 978, 980, 1020, 1071, 1141, 1190, 1260, 1323, 1428, 1467, 1470, 1530, 1630, 1666, 1764, 1785, 1836, 1890, 1956, 2142, 2205, 2282, 2295, 2380, 2445, 2499, 2646, 2771, 2934, 2940, 3060, 3213, 3260, 3332, 3423, 3570, 3780, 4165, 4284, 4401, 4410, 4564, 4590, 4890, 4998, 5292, 5355, 5542, 5705, 5868, 6426, 6615, 6846, 7140, 7335, 7497, 7987, 8313, 8330, 8802, 8820, 9180, 9780, 9996, 10269, 10710, 11084, 11410, 12495, 12852, 13230, 13692, 13855, 14670, 14994, 15974, 16065, 16626, 16660, 17115, 17604, 19397, 20538, 21420, 22005, 22491, 22820, 23961, 24939, 24990, 26460, 27710, 29340, 29988, 30807, 31948, 32130, 33252, 34230, 37485, 38794, 39935, 41076, 41565, 44010, 44982, 47922, 49878, 49980, 51345, 55420, 58191, 61614, 64260, 68460, 71883, 74817, 74970, 77588, 79870, 83130, 88020, 89964, 95844, 96985, 99756, 102690, 112455, 116382, 119805, 123228, 124695, 135779, 143766, 149634, 149940, 154035, 159740, 166260, 174573, 193970, 205380, 215649, 224910, 232764, 239610, 249390, 271558, 287532, 290955, 299268, 308070, 349146, 359415, 374085, 387940, 407337, 431298, 449820, 479220, 498780, 523719, 543116, 581910, 616140, 678895, 698292, 718830, 748170, 814674, 862596, 872865, 1047438, 1078245, 1163820, 1222011, 1357790, 1437660, 1496340, 1629348, 1745730, 2036685, 2094876, 2156490, 2444022, 2618595, 2715580, 3491460, 3666033, 4073370, 4312980, 4888044, 5237190, 6110055, 7332066, 8146740, 10474380, 12220110, 14664132, 18330165, 24440220, 36660330, 73320660]

約数ペア:

[(1, 73320660), (2, 36660330), (3, 24440220), (4, 18330165), (5, 14664132), (6, 12220110), (7, 10474380), (9, 8146740), (10, 7332066), (12, 6110055), (14, 5237190), (15, 4888044), (17, 4312980), (18, 4073370), (20, 3666033), (21, 3491460), (27, 2715580), (28, 2618595), (30, 2444022), (34, 2156490), (35, 2094876), (36, 2036685), (42, 1745730), (45, 1629348), (49, 1496340), (51, 1437660), (54, 1357790), (60, 1222011), (63, 1163820), (68, 1078245), (70, 1047438), (84, 872865), (85, 862596), (90, 814674), (98, 748170), (102, 718830), (105, 698292), (108, 678895), (119, 616140), (126, 581910), (135, 543116), (140, 523719), (147, 498780), (153, 479220), (163, 449820), (170, 431298), (180, 407337), (189, 387940), (196, 374085), (204, 359415), (210, 349146), (238, 308070), (245, 299268), (252, 290955), (255, 287532), (270, 271558), (294, 249390), (306, 239610), (315, 232764), (326, 224910), (340, 215649), (357, 205380), (378, 193970), (420, 174573), (441, 166260), (459, 159740), (476, 154035), (489, 149940), (490, 149634), (510, 143766), (540, 135779), (588, 124695), (595, 123228), (612, 119805), (630, 116382), (652, 112455), (714, 102690), (735, 99756), (756, 96985), (765, 95844), (815, 89964), (833, 88020), (882, 83130), (918, 79870), (945, 77588), (978, 74970), (980, 74817), (1020, 71883), (1071, 68460), (1141, 64260), (1190, 61614), (1260, 58191), (1323, 55420), (1428, 51345), (1467, 49980), (1470, 49878), (1530, 47922), (1630, 44982), (1666, 44010), (1764, 41565), (1785, 41076), (1836, 39935), (1890, 38794), (1956, 37485), (2142, 34230), (2205, 33252), (2282, 32130), (2295, 31948), (2380, 30807), (2445, 29988), (2499, 29340), (2646, 27710), (2771, 26460), (2934, 24990), (2940, 24939), (3060, 23961), (3213, 22820), (3260, 22491), (3332, 22005), (3423, 21420), (3570, 20538), (3780, 19397), (4165, 17604), (4284, 17115), (4401, 16660), (4410, 16626), (4564, 16065), (4590, 15974), (4890, 14994), (4998, 14670), (5292, 13855), (5355, 13692), (5542, 13230), (5705, 12852), (5868, 12495), (6426, 11410), (6615, 11084), (6846, 10710), (7140, 10269), (7335, 9996), (7497, 9780), (7987, 9180), (8313, 8820), (8330, 8802)]