222231060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 747532800

約数和(自身を除く): 525301740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 29, 30, 36, 45, 46, 54, 58, 60, 69, 87, 90, 92, 108, 115, 116, 135, 138, 145, 174, 180, 207, 230, 261, 270, 276, 290, 345, 348, 414, 435, 460, 522, 540, 580, 617, 621, 667, 690, 783, 828, 870, 1035, 1044, 1234, 1242, 1305, 1334, 1380, 1566, 1740, 1851, 2001, 2070, 2468, 2484, 2610, 2668, 3085, 3105, 3132, 3335, 3702, 3915, 4002, 4140, 5220, 5553, 6003, 6170, 6210, 6670, 7404, 7830, 8004, 9255, 10005, 11106, 12006, 12340, 12420, 13340, 14191, 15660, 16659, 17893, 18009, 18510, 20010, 22212, 24012, 27765, 28382, 30015, 33318, 35786, 36018, 37020, 40020, 42573, 53679, 55530, 56764, 60030, 66636, 70955, 71572, 72036, 83295, 85146, 89465, 90045, 107358, 111060, 120060, 127719, 141910, 161037, 166590, 170292, 178930, 180090, 212865, 214716, 255438, 268395, 283820, 322074, 333180, 357860, 360180, 383157, 411539, 425730, 483111, 510876, 536790, 638595, 644148, 766314, 805185, 823078, 851460, 966222, 1073580, 1234617, 1277190, 1532628, 1610370, 1646156, 1915785, 1932444, 2057695, 2415555, 2469234, 2554380, 3220740, 3703851, 3831570, 4115390, 4831110, 4938468, 6173085, 7407702, 7663140, 8230780, 9662220, 11111553, 12346170, 14815404, 18519255, 22223106, 24692340, 37038510, 44446212, 55557765, 74077020, 111115530, 222231060]

約数ペア:

[(1, 222231060), (2, 111115530), (3, 74077020), (4, 55557765), (5, 44446212), (6, 37038510), (9, 24692340), (10, 22223106), (12, 18519255), (15, 14815404), (18, 12346170), (20, 11111553), (23, 9662220), (27, 8230780), (29, 7663140), (30, 7407702), (36, 6173085), (45, 4938468), (46, 4831110), (54, 4115390), (58, 3831570), (60, 3703851), (69, 3220740), (87, 2554380), (90, 2469234), (92, 2415555), (108, 2057695), (115, 1932444), (116, 1915785), (135, 1646156), (138, 1610370), (145, 1532628), (174, 1277190), (180, 1234617), (207, 1073580), (230, 966222), (261, 851460), (270, 823078), (276, 805185), (290, 766314), (345, 644148), (348, 638595), (414, 536790), (435, 510876), (460, 483111), (522, 425730), (540, 411539), (580, 383157), (617, 360180), (621, 357860), (667, 333180), (690, 322074), (783, 283820), (828, 268395), (870, 255438), (1035, 214716), (1044, 212865), (1234, 180090), (1242, 178930), (1305, 170292), (1334, 166590), (1380, 161037), (1566, 141910), (1740, 127719), (1851, 120060), (2001, 111060), (2070, 107358), (2468, 90045), (2484, 89465), (2610, 85146), (2668, 83295), (3085, 72036), (3105, 71572), (3132, 70955), (3335, 66636), (3702, 60030), (3915, 56764), (4002, 55530), (4140, 53679), (5220, 42573), (5553, 40020), (6003, 37020), (6170, 36018), (6210, 35786), (6670, 33318), (7404, 30015), (7830, 28382), (8004, 27765), (9255, 24012), (10005, 22212), (11106, 20010), (12006, 18510), (12340, 18009), (12420, 17893), (13340, 16659), (14191, 15660)]