193687650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 567291816

約数和(自身を除く): 373604166

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 113, 117, 130, 150, 195, 225, 226, 234, 293, 325, 339, 390, 450, 565, 585, 586, 650, 678, 879, 975, 1017, 1130, 1170, 1465, 1469, 1695, 1758, 1950, 2034, 2637, 2825, 2925, 2930, 2938, 3390, 3809, 4395, 4407, 5085, 5274, 5650, 5850, 7325, 7345, 7618, 8475, 8790, 8814, 10170, 11427, 13185, 13221, 14650, 14690, 16950, 19045, 21975, 22035, 22854, 25425, 26370, 26442, 33109, 34281, 36725, 38090, 43950, 44070, 50850, 57135, 65925, 66105, 66218, 68562, 73450, 95225, 99327, 110175, 114270, 131850, 132210, 165545, 171405, 190450, 198654, 220350, 285675, 297981, 330525, 331090, 342810, 430417, 496635, 571350, 595962, 661050, 827725, 857025, 860834, 993270, 1291251, 1489905, 1655450, 1714050, 2152085, 2483175, 2582502, 2979810, 3873753, 4304170, 4966350, 6456255, 7449525, 7747506, 10760425, 12912510, 14899050, 19368765, 21520850, 32281275, 38737530, 64562550, 96843825, 193687650]

約数ペア:

[(1, 193687650), (2, 96843825), (3, 64562550), (5, 38737530), (6, 32281275), (9, 21520850), (10, 19368765), (13, 14899050), (15, 12912510), (18, 10760425), (25, 7747506), (26, 7449525), (30, 6456255), (39, 4966350), (45, 4304170), (50, 3873753), (65, 2979810), (75, 2582502), (78, 2483175), (90, 2152085), (113, 1714050), (117, 1655450), (130, 1489905), (150, 1291251), (195, 993270), (225, 860834), (226, 857025), (234, 827725), (293, 661050), (325, 595962), (339, 571350), (390, 496635), (450, 430417), (565, 342810), (585, 331090), (586, 330525), (650, 297981), (678, 285675), (879, 220350), (975, 198654), (1017, 190450), (1130, 171405), (1170, 165545), (1465, 132210), (1469, 131850), (1695, 114270), (1758, 110175), (1950, 99327), (2034, 95225), (2637, 73450), (2825, 68562), (2925, 66218), (2930, 66105), (2938, 65925), (3390, 57135), (3809, 50850), (4395, 44070), (4407, 43950), (5085, 38090), (5274, 36725), (5650, 34281), (5850, 33109), (7325, 26442), (7345, 26370), (7618, 25425), (8475, 22854), (8790, 22035), (8814, 21975), (10170, 19045), (11427, 16950), (13185, 14690), (13221, 14650)]