297268920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 256

約数和(自身を含む): 1103155200

約数和(自身を除く): 805886280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 683, 702, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1366, 1395, 1404, 1560, 1612, 1674, 1755, 1860, 2015, 2049, 2232, 2340, 2418, 2732, 2790, 2808, 3224, 3348, 3415, 3510, 3627, 3720, 4030, 4098, 4185, 4680, 4836, 5464, 5580, 6045, 6147, 6696, 6830, 7020, 7254, 8060, 8196, 8370, 8879, 9672, 10245, 10881, 11160, 12090, 12294, 13660, 14040, 14508, 16120, 16392, 16740, 17758, 18135, 18441, 20490, 21173, 21762, 24180, 24588, 26637, 27320, 29016, 30735, 33480, 35516, 36270, 36882, 40980, 42346, 43524, 44395, 48360, 49176, 53274, 54405, 61470, 63519, 71032, 72540, 73764, 79911, 81960, 84692, 87048, 88790, 92205, 105865, 106548, 108810, 122940, 127038, 133185, 145080, 147528, 159822, 169384, 177580, 184410, 190557, 211730, 213096, 217620, 239733, 245880, 254076, 266370, 275249, 317595, 319644, 355160, 368820, 381114, 399555, 423460, 435240, 479466, 508152, 532740, 550498, 571671, 635190, 639288, 737640, 762228, 799110, 825747, 846920, 952785, 958932, 1065480, 1100996, 1143342, 1198665, 1270380, 1376245, 1524456, 1598220, 1651494, 1905570, 1917864, 2201992, 2286684, 2397330, 2477241, 2540760, 2752490, 2858355, 3196440, 3302988, 3811140, 4128735, 4573368, 4794660, 4954482, 5504980, 5716710, 6605976, 7431723, 7622280, 8257470, 9589320, 9908964, 11009960, 11433420, 12386205, 14863446, 16514940, 19817928, 22866840, 24772410, 29726892, 33029880, 37158615, 49544820, 59453784, 74317230, 99089640, 148634460, 297268920]

約数ペア:

[(1, 297268920), (2, 148634460), (3, 99089640), (4, 74317230), (5, 59453784), (6, 49544820), (8, 37158615), (9, 33029880), (10, 29726892), (12, 24772410), (13, 22866840), (15, 19817928), (18, 16514940), (20, 14863446), (24, 12386205), (26, 11433420), (27, 11009960), (30, 9908964), (31, 9589320), (36, 8257470), (39, 7622280), (40, 7431723), (45, 6605976), (52, 5716710), (54, 5504980), (60, 4954482), (62, 4794660), (65, 4573368), (72, 4128735), (78, 3811140), (90, 3302988), (93, 3196440), (104, 2858355), (108, 2752490), (117, 2540760), (120, 2477241), (124, 2397330), (130, 2286684), (135, 2201992), (155, 1917864), (156, 1905570), (180, 1651494), (186, 1598220), (195, 1524456), (216, 1376245), (234, 1270380), (248, 1198665), (260, 1143342), (270, 1100996), (279, 1065480), (310, 958932), (312, 952785), (351, 846920), (360, 825747), (372, 799110), (390, 762228), (403, 737640), (465, 639288), (468, 635190), (520, 571671), (540, 550498), (558, 532740), (585, 508152), (620, 479466), (683, 435240), (702, 423460), (744, 399555), (780, 381114), (806, 368820), (837, 355160), (930, 319644), (936, 317595), (1080, 275249), (1116, 266370), (1170, 254076), (1209, 245880), (1240, 239733), (1366, 217620), (1395, 213096), (1404, 211730), (1560, 190557), (1612, 184410), (1674, 177580), (1755, 169384), (1860, 159822), (2015, 147528), (2049, 145080), (2232, 133185), (2340, 127038), (2418, 122940), (2732, 108810), (2790, 106548), (2808, 105865), (3224, 92205), (3348, 88790), (3415, 87048), (3510, 84692), (3627, 81960), (3720, 79911), (4030, 73764), (4098, 72540), (4185, 71032), (4680, 63519), (4836, 61470), (5464, 54405), (5580, 53274), (6045, 49176), (6147, 48360), (6696, 44395), (6830, 43524), (7020, 42346), (7254, 40980), (8060, 36882), (8196, 36270), (8370, 35516), (8879, 33480), (9672, 30735), (10245, 29016), (10881, 27320), (11160, 26637), (12090, 24588), (12294, 24180), (13660, 21762), (14040, 21173), (14508, 20490), (16120, 18441), (16392, 18135), (16740, 17758)]