298354680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1790

約数の個数: 192

約数和(自身を含む): 1073086560

約数和(自身を除く): 774731880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1723, 1924, 2220, 2340, 2405, 2664, 2886, 3330, 3446, 3848, 4329, 4440, 4680, 4810, 5169, 5772, 6660, 6892, 7215, 8615, 8658, 9620, 10338, 11544, 13320, 13784, 14430, 15507, 17230, 17316, 19240, 20676, 21645, 22399, 25845, 28860, 31014, 34460, 34632, 41352, 43290, 44798, 51690, 57720, 62028, 63751, 67197, 68920, 77535, 86580, 89596, 103380, 111995, 124056, 127502, 134394, 155070, 173160, 179192, 191253, 201591, 206760, 223990, 255004, 268788, 310140, 318755, 335985, 382506, 403182, 447980, 510008, 537576, 573759, 620280, 637510, 671970, 765012, 806364, 828763, 895960, 956265, 1007955, 1147518, 1275020, 1343940, 1530024, 1612728, 1657526, 1912530, 2015910, 2295036, 2486289, 2550040, 2687880, 2868795, 3315052, 3825060, 4031820, 4143815, 4590072, 4972578, 5737590, 6630104, 7458867, 7650120, 8063640, 8287630, 9945156, 11475180, 12431445, 14917734, 16575260, 19890312, 22950360, 24862890, 29835468, 33150520, 37294335, 49725780, 59670936, 74588670, 99451560, 149177340, 298354680]

約数ペア:

[(1, 298354680), (2, 149177340), (3, 99451560), (4, 74588670), (5, 59670936), (6, 49725780), (8, 37294335), (9, 33150520), (10, 29835468), (12, 24862890), (13, 22950360), (15, 19890312), (18, 16575260), (20, 14917734), (24, 12431445), (26, 11475180), (30, 9945156), (36, 8287630), (37, 8063640), (39, 7650120), (40, 7458867), (45, 6630104), (52, 5737590), (60, 4972578), (65, 4590072), (72, 4143815), (74, 4031820), (78, 3825060), (90, 3315052), (104, 2868795), (111, 2687880), (117, 2550040), (120, 2486289), (130, 2295036), (148, 2015910), (156, 1912530), (180, 1657526), (185, 1612728), (195, 1530024), (222, 1343940), (234, 1275020), (260, 1147518), (296, 1007955), (312, 956265), (333, 895960), (360, 828763), (370, 806364), (390, 765012), (444, 671970), (468, 637510), (481, 620280), (520, 573759), (555, 537576), (585, 510008), (666, 447980), (740, 403182), (780, 382506), (888, 335985), (936, 318755), (962, 310140), (1110, 268788), (1170, 255004), (1332, 223990), (1443, 206760), (1480, 201591), (1560, 191253), (1665, 179192), (1723, 173160), (1924, 155070), (2220, 134394), (2340, 127502), (2405, 124056), (2664, 111995), (2886, 103380), (3330, 89596), (3446, 86580), (3848, 77535), (4329, 68920), (4440, 67197), (4680, 63751), (4810, 62028), (5169, 57720), (5772, 51690), (6660, 44798), (6892, 43290), (7215, 41352), (8615, 34632), (8658, 34460), (9620, 31014), (10338, 28860), (11544, 25845), (13320, 22399), (13784, 21645), (14430, 20676), (15507, 19240), (17230, 17316)]