222124920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 722442240

約数和(自身を除く): 500317320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 71, 87, 93, 116, 120, 124, 142, 145, 155, 174, 186, 213, 232, 248, 284, 290, 310, 348, 355, 372, 426, 435, 465, 568, 580, 620, 696, 710, 744, 841, 852, 870, 899, 930, 1065, 1160, 1240, 1420, 1682, 1704, 1740, 1798, 1860, 2059, 2130, 2201, 2523, 2697, 2840, 3364, 3480, 3596, 3720, 4118, 4205, 4260, 4402, 4495, 5046, 5394, 6177, 6603, 6728, 7192, 8236, 8410, 8520, 8804, 8990, 10092, 10295, 10788, 11005, 12354, 12615, 13206, 13485, 16472, 16820, 17608, 17980, 20184, 20590, 21576, 22010, 24708, 25230, 26071, 26412, 26970, 30885, 33015, 33640, 35960, 41180, 44020, 49416, 50460, 52142, 52824, 53940, 59711, 61770, 63829, 66030, 78213, 82360, 88040, 100920, 104284, 107880, 119422, 123540, 127658, 130355, 132060, 156426, 179133, 191487, 208568, 238844, 247080, 255316, 260710, 264120, 298555, 312852, 319145, 358266, 382974, 391065, 477688, 510632, 521420, 597110, 625704, 638290, 716532, 765948, 782130, 895665, 957435, 1042840, 1194220, 1276580, 1433064, 1531896, 1564260, 1791330, 1851041, 1914870, 2388440, 2553160, 3128520, 3582660, 3702082, 3829740, 5553123, 7165320, 7404164, 7659480, 9255205, 11106246, 14808328, 18510410, 22212492, 27765615, 37020820, 44424984, 55531230, 74041640, 111062460, 222124920]

約数ペア:

[(1, 222124920), (2, 111062460), (3, 74041640), (4, 55531230), (5, 44424984), (6, 37020820), (8, 27765615), (10, 22212492), (12, 18510410), (15, 14808328), (20, 11106246), (24, 9255205), (29, 7659480), (30, 7404164), (31, 7165320), (40, 5553123), (58, 3829740), (60, 3702082), (62, 3582660), (71, 3128520), (87, 2553160), (93, 2388440), (116, 1914870), (120, 1851041), (124, 1791330), (142, 1564260), (145, 1531896), (155, 1433064), (174, 1276580), (186, 1194220), (213, 1042840), (232, 957435), (248, 895665), (284, 782130), (290, 765948), (310, 716532), (348, 638290), (355, 625704), (372, 597110), (426, 521420), (435, 510632), (465, 477688), (568, 391065), (580, 382974), (620, 358266), (696, 319145), (710, 312852), (744, 298555), (841, 264120), (852, 260710), (870, 255316), (899, 247080), (930, 238844), (1065, 208568), (1160, 191487), (1240, 179133), (1420, 156426), (1682, 132060), (1704, 130355), (1740, 127658), (1798, 123540), (1860, 119422), (2059, 107880), (2130, 104284), (2201, 100920), (2523, 88040), (2697, 82360), (2840, 78213), (3364, 66030), (3480, 63829), (3596, 61770), (3720, 59711), (4118, 53940), (4205, 52824), (4260, 52142), (4402, 50460), (4495, 49416), (5046, 44020), (5394, 41180), (6177, 35960), (6603, 33640), (6728, 33015), (7192, 30885), (8236, 26970), (8410, 26412), (8520, 26071), (8804, 25230), (8990, 24708), (10092, 22010), (10295, 21576), (10788, 20590), (11005, 20184), (12354, 17980), (12615, 17608), (13206, 16820), (13485, 16472)]