50409540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 180

約数和(自身を含む): 168204036

約数和(自身を除く): 117794496

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 60, 74, 81, 87, 90, 108, 111, 116, 135, 145, 148, 162, 174, 180, 185, 222, 261, 270, 290, 324, 333, 348, 370, 405, 435, 444, 522, 540, 555, 580, 666, 740, 783, 810, 841, 870, 999, 1044, 1073, 1110, 1305, 1332, 1566, 1620, 1665, 1682, 1740, 1998, 2146, 2220, 2349, 2523, 2610, 2997, 3132, 3219, 3330, 3364, 3915, 3996, 4205, 4292, 4698, 4995, 5046, 5220, 5365, 5994, 6438, 6660, 7569, 7830, 8410, 9396, 9657, 9990, 10092, 10730, 11745, 11988, 12615, 12876, 14985, 15138, 15660, 16095, 16820, 19314, 19980, 21460, 22707, 23490, 25230, 28971, 29970, 30276, 31117, 32190, 37845, 38628, 45414, 46980, 48285, 50460, 57942, 59940, 62234, 64380, 68121, 75690, 86913, 90828, 93351, 96570, 113535, 115884, 124468, 136242, 144855, 151380, 155585, 173826, 186702, 193140, 227070, 272484, 280053, 289710, 311170, 340605, 347652, 373404, 434565, 454140, 466755, 560106, 579420, 622340, 681210, 840159, 869130, 933510, 1120212, 1362420, 1400265, 1680318, 1738260, 1867020, 2520477, 2800530, 3360636, 4200795, 5040954, 5601060, 8401590, 10081908, 12602385, 16803180, 25204770, 50409540]

約数ペア:

[(1, 50409540), (2, 25204770), (3, 16803180), (4, 12602385), (5, 10081908), (6, 8401590), (9, 5601060), (10, 5040954), (12, 4200795), (15, 3360636), (18, 2800530), (20, 2520477), (27, 1867020), (29, 1738260), (30, 1680318), (36, 1400265), (37, 1362420), (45, 1120212), (54, 933510), (58, 869130), (60, 840159), (74, 681210), (81, 622340), (87, 579420), (90, 560106), (108, 466755), (111, 454140), (116, 434565), (135, 373404), (145, 347652), (148, 340605), (162, 311170), (174, 289710), (180, 280053), (185, 272484), (222, 227070), (261, 193140), (270, 186702), (290, 173826), (324, 155585), (333, 151380), (348, 144855), (370, 136242), (405, 124468), (435, 115884), (444, 113535), (522, 96570), (540, 93351), (555, 90828), (580, 86913), (666, 75690), (740, 68121), (783, 64380), (810, 62234), (841, 59940), (870, 57942), (999, 50460), (1044, 48285), (1073, 46980), (1110, 45414), (1305, 38628), (1332, 37845), (1566, 32190), (1620, 31117), (1665, 30276), (1682, 29970), (1740, 28971), (1998, 25230), (2146, 23490), (2220, 22707), (2349, 21460), (2523, 19980), (2610, 19314), (2997, 16820), (3132, 16095), (3219, 15660), (3330, 15138), (3364, 14985), (3915, 12876), (3996, 12615), (4205, 11988), (4292, 11745), (4698, 10730), (4995, 10092), (5046, 9990), (5220, 9657), (5365, 9396), (5994, 8410), (6438, 7830), (6660, 7569)]