103907580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 362880000

約数和(自身を除く): 258972420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 42, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 133, 140, 145, 174, 190, 203, 210, 228, 266, 285, 290, 348, 380, 399, 406, 420, 435, 449, 532, 551, 570, 580, 609, 665, 798, 812, 870, 898, 1015, 1102, 1140, 1218, 1330, 1347, 1596, 1653, 1740, 1796, 1995, 2030, 2204, 2245, 2436, 2660, 2694, 2755, 3045, 3143, 3306, 3857, 3990, 4060, 4490, 5388, 5510, 6090, 6286, 6612, 6735, 7714, 7980, 8265, 8531, 8980, 9429, 11020, 11571, 12180, 12572, 13021, 13470, 15428, 15715, 16530, 17062, 18858, 19285, 23142, 25593, 26042, 26940, 31430, 33060, 34124, 37716, 38570, 39063, 42655, 46284, 47145, 51186, 52084, 57855, 59717, 62860, 65105, 77140, 78126, 85310, 91147, 94290, 102372, 115710, 119434, 127965, 130210, 156252, 170620, 179151, 182294, 188580, 195315, 231420, 238868, 247399, 255930, 260420, 273441, 298585, 358302, 364588, 390630, 455735, 494798, 511860, 546882, 597170, 716604, 742197, 781260, 895755, 911470, 989596, 1093764, 1194340, 1236995, 1367205, 1484394, 1731793, 1791510, 1822940, 2473990, 2734410, 2968788, 3463586, 3583020, 3710985, 4947980, 5195379, 5468820, 6927172, 7421970, 8658965, 10390758, 14843940, 17317930, 20781516, 25976895, 34635860, 51953790, 103907580]

約数ペア:

[(1, 103907580), (2, 51953790), (3, 34635860), (4, 25976895), (5, 20781516), (6, 17317930), (7, 14843940), (10, 10390758), (12, 8658965), (14, 7421970), (15, 6927172), (19, 5468820), (20, 5195379), (21, 4947980), (28, 3710985), (29, 3583020), (30, 3463586), (35, 2968788), (38, 2734410), (42, 2473990), (57, 1822940), (58, 1791510), (60, 1731793), (70, 1484394), (76, 1367205), (84, 1236995), (87, 1194340), (95, 1093764), (105, 989596), (114, 911470), (116, 895755), (133, 781260), (140, 742197), (145, 716604), (174, 597170), (190, 546882), (203, 511860), (210, 494798), (228, 455735), (266, 390630), (285, 364588), (290, 358302), (348, 298585), (380, 273441), (399, 260420), (406, 255930), (420, 247399), (435, 238868), (449, 231420), (532, 195315), (551, 188580), (570, 182294), (580, 179151), (609, 170620), (665, 156252), (798, 130210), (812, 127965), (870, 119434), (898, 115710), (1015, 102372), (1102, 94290), (1140, 91147), (1218, 85310), (1330, 78126), (1347, 77140), (1596, 65105), (1653, 62860), (1740, 59717), (1796, 57855), (1995, 52084), (2030, 51186), (2204, 47145), (2245, 46284), (2436, 42655), (2660, 39063), (2694, 38570), (2755, 37716), (3045, 34124), (3143, 33060), (3306, 31430), (3857, 26940), (3990, 26042), (4060, 25593), (4490, 23142), (5388, 19285), (5510, 18858), (6090, 17062), (6286, 16530), (6612, 15715), (6735, 15428), (7714, 13470), (7980, 13021), (8265, 12572), (8531, 12180), (8980, 11571), (9429, 11020)]