445753260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 192

約数和(自身を含む): 1495065600

約数和(自身を除く): 1049312340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 59, 60, 68, 85, 90, 102, 108, 118, 135, 153, 170, 177, 180, 204, 236, 255, 270, 295, 306, 340, 354, 459, 510, 531, 540, 590, 612, 708, 765, 823, 885, 918, 1003, 1020, 1062, 1180, 1530, 1593, 1646, 1770, 1836, 2006, 2124, 2295, 2469, 2655, 3009, 3060, 3186, 3292, 3540, 4012, 4115, 4590, 4938, 5015, 5310, 6018, 6372, 7407, 7965, 8230, 9027, 9180, 9876, 10030, 10620, 12036, 12345, 13991, 14814, 15045, 15930, 16460, 18054, 20060, 22221, 24690, 27081, 27982, 29628, 30090, 31860, 36108, 37035, 41973, 44442, 45135, 48557, 49380, 54162, 55964, 60180, 69955, 74070, 83946, 88884, 90270, 97114, 108324, 111105, 125919, 135405, 139910, 145671, 148140, 167892, 180540, 194228, 209865, 222210, 242785, 251838, 270810, 279820, 291342, 377757, 419730, 437013, 444420, 485570, 503676, 541620, 582684, 629595, 728355, 755514, 825469, 839460, 874026, 971140, 1259190, 1311039, 1456710, 1511028, 1650938, 1748052, 1888785, 2185065, 2476407, 2518380, 2622078, 2913420, 3301876, 3777570, 4127345, 4370130, 4952814, 5244156, 6555195, 7429221, 7555140, 8254690, 8740260, 9905628, 12382035, 13110390, 14858442, 16509380, 22287663, 24764070, 26220780, 29716884, 37146105, 44575326, 49528140, 74292210, 89150652, 111438315, 148584420, 222876630, 445753260]

約数ペア:

[(1, 445753260), (2, 222876630), (3, 148584420), (4, 111438315), (5, 89150652), (6, 74292210), (9, 49528140), (10, 44575326), (12, 37146105), (15, 29716884), (17, 26220780), (18, 24764070), (20, 22287663), (27, 16509380), (30, 14858442), (34, 13110390), (36, 12382035), (45, 9905628), (51, 8740260), (54, 8254690), (59, 7555140), (60, 7429221), (68, 6555195), (85, 5244156), (90, 4952814), (102, 4370130), (108, 4127345), (118, 3777570), (135, 3301876), (153, 2913420), (170, 2622078), (177, 2518380), (180, 2476407), (204, 2185065), (236, 1888785), (255, 1748052), (270, 1650938), (295, 1511028), (306, 1456710), (340, 1311039), (354, 1259190), (459, 971140), (510, 874026), (531, 839460), (540, 825469), (590, 755514), (612, 728355), (708, 629595), (765, 582684), (823, 541620), (885, 503676), (918, 485570), (1003, 444420), (1020, 437013), (1062, 419730), (1180, 377757), (1530, 291342), (1593, 279820), (1646, 270810), (1770, 251838), (1836, 242785), (2006, 222210), (2124, 209865), (2295, 194228), (2469, 180540), (2655, 167892), (3009, 148140), (3060, 145671), (3186, 139910), (3292, 135405), (3540, 125919), (4012, 111105), (4115, 108324), (4590, 97114), (4938, 90270), (5015, 88884), (5310, 83946), (6018, 74070), (6372, 69955), (7407, 60180), (7965, 55964), (8230, 54162), (9027, 49380), (9180, 48557), (9876, 45135), (10030, 44442), (10620, 41973), (12036, 37035), (12345, 36108), (13991, 31860), (14814, 30090), (15045, 29628), (15930, 27982), (16460, 27081), (18054, 24690), (20060, 22221)]