307672020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 1045699200

約数和(自身を除く): 738027180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 59, 60, 74, 81, 87, 90, 108, 111, 116, 118, 135, 145, 148, 162, 174, 177, 180, 185, 222, 236, 243, 261, 270, 290, 295, 324, 333, 348, 354, 370, 405, 435, 444, 486, 522, 531, 540, 555, 580, 590, 666, 708, 740, 783, 810, 870, 885, 972, 999, 1044, 1062, 1073, 1110, 1180, 1215, 1305, 1332, 1566, 1593, 1620, 1665, 1711, 1740, 1770, 1998, 2124, 2146, 2183, 2220, 2349, 2430, 2610, 2655, 2997, 3132, 3186, 3219, 3330, 3422, 3540, 3915, 3996, 4292, 4366, 4698, 4779, 4860, 4995, 5133, 5220, 5310, 5365, 5994, 6372, 6438, 6549, 6660, 6844, 7047, 7830, 7965, 8555, 8732, 8991, 9396, 9558, 9657, 9990, 10266, 10620, 10730, 10915, 11745, 11988, 12876, 13098, 14094, 14337, 14985, 15399, 15660, 15930, 16095, 17110, 17982, 19116, 19314, 19647, 19980, 20532, 21460, 21830, 23490, 23895, 25665, 26196, 28188, 28674, 28971, 29970, 30798, 31860, 32190, 32745, 34220, 35235, 35964, 38628, 39294, 43660, 44955, 46197, 46980, 47790, 48285, 51330, 57348, 57942, 58941, 59940, 61596, 63307, 64380, 65490, 70470, 71685, 76995, 78588, 86913, 89910, 92394, 95580, 96570, 98235, 102660, 115884, 117882, 126614, 130980, 138591, 140940, 143370, 144855, 153990, 173826, 176823, 179820, 184788, 189921, 193140, 196470, 230985, 235764, 253228, 260739, 277182, 286740, 289710, 294705, 307980, 316535, 347652, 353646, 379842, 392940, 415773, 434565, 461970, 521478, 530469, 554364, 569763, 579420, 589410, 633070, 692955, 707292, 759684, 831546, 869130, 884115, 923940, 949605, 1042956, 1060938, 1139526, 1178820, 1266140, 1303695, 1385910, 1663092, 1709289, 1738260, 1768230, 1899210, 2078865, 2121876, 2279052, 2607390, 2652345, 2771820, 2848815, 3418578, 3536460, 3798420, 4157730, 5127867, 5214780, 5304690, 5697630, 6837156, 8315460, 8546445, 10255734, 10609380, 11395260, 15383601, 17092890, 20511468, 25639335, 30767202, 34185780, 51278670, 61534404, 76918005, 102557340, 153836010, 307672020]

約数ペア:

[(1, 307672020), (2, 153836010), (3, 102557340), (4, 76918005), (5, 61534404), (6, 51278670), (9, 34185780), (10, 30767202), (12, 25639335), (15, 20511468), (18, 17092890), (20, 15383601), (27, 11395260), (29, 10609380), (30, 10255734), (36, 8546445), (37, 8315460), (45, 6837156), (54, 5697630), (58, 5304690), (59, 5214780), (60, 5127867), (74, 4157730), (81, 3798420), (87, 3536460), (90, 3418578), (108, 2848815), (111, 2771820), (116, 2652345), (118, 2607390), (135, 2279052), (145, 2121876), (148, 2078865), (162, 1899210), (174, 1768230), (177, 1738260), (180, 1709289), (185, 1663092), (222, 1385910), (236, 1303695), (243, 1266140), (261, 1178820), (270, 1139526), (290, 1060938), (295, 1042956), (324, 949605), (333, 923940), (348, 884115), (354, 869130), (370, 831546), (405, 759684), (435, 707292), (444, 692955), (486, 633070), (522, 589410), (531, 579420), (540, 569763), (555, 554364), (580, 530469), (590, 521478), (666, 461970), (708, 434565), (740, 415773), (783, 392940), (810, 379842), (870, 353646), (885, 347652), (972, 316535), (999, 307980), (1044, 294705), (1062, 289710), (1073, 286740), (1110, 277182), (1180, 260739), (1215, 253228), (1305, 235764), (1332, 230985), (1566, 196470), (1593, 193140), (1620, 189921), (1665, 184788), (1711, 179820), (1740, 176823), (1770, 173826), (1998, 153990), (2124, 144855), (2146, 143370), (2183, 140940), (2220, 138591), (2349, 130980), (2430, 126614), (2610, 117882), (2655, 115884), (2997, 102660), (3132, 98235), (3186, 96570), (3219, 95580), (3330, 92394), (3422, 89910), (3540, 86913), (3915, 78588), (3996, 76995), (4292, 71685), (4366, 70470), (4698, 65490), (4779, 64380), (4860, 63307), (4995, 61596), (5133, 59940), (5220, 58941), (5310, 57942), (5365, 57348), (5994, 51330), (6372, 48285), (6438, 47790), (6549, 46980), (6660, 46197), (6844, 44955), (7047, 43660), (7830, 39294), (7965, 38628), (8555, 35964), (8732, 35235), (8991, 34220), (9396, 32745), (9558, 32190), (9657, 31860), (9990, 30798), (10266, 29970), (10620, 28971), (10730, 28674), (10915, 28188), (11745, 26196), (11988, 25665), (12876, 23895), (13098, 23490), (14094, 21830), (14337, 21460), (14985, 20532), (15399, 19980), (15660, 19647), (15930, 19314), (16095, 19116), (17110, 17982)]